Log in

Relevant bibliographies by topics / Thin-walled parts / Journal articles

To see the other types of publications on this topic, follow the link: Thin-walled parts.

Journal articles on the topic 'Thin-walled parts'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Thin-walled parts.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Huang, Yueh-Tzu, Chiung-Fang Huang, Bou-Yue Peng, et al. "Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding." Advances in Polymer Technology 2020 (October 26, 2020): 1–13. http://dx.doi.org/10.1155/2020/2914801.

Full text

Abstract:

This study emphasizes the warpage phenomenon of thin-walled parts using acrylonitrile-butadiene styrene (ABS) plus polycarbonate (PC) plastics for optimal processing by thin-wall injection molding. The authors first employed the Moldflow software to analyze the runner’s balance on multicavities for thin-walled parts and to simulate the warpage of thin-walled parts with thin-wall injection molding. Then, this study used those data to fabricate a real mold by computer numerical control machining. For this study, the authors fabricated thin-walled parts and measured their warpage using various pr

APA, Harvard, Vancouver, ISO, and other styles

2

Samardžiová, Michaela, Martin Kováč, and Martin Necpal. "Contact Measurement of Flatness of Parts with Low Rigidity." Key Engineering Materials 581 (October 2013): 437–42. http://dx.doi.org/10.4028/www.scientific.net/kem.581.437.

Full text

Abstract:

An article deals with a measurement of flatness of thin-walled parts with low rigidity. The flatness is important for quality thin-walled parts made by milling. Measurement of the variation in the flatness of thin-walled components conventional 3-axis, high-speed 3-axis milling was done. In the first part is description of flatness and definition of thin-walled parts. Second part characterizes the measuring system, the principle of measurement and experimental setup. The last part of this work is evaluation of the experiment, which compares different factors to determinate flatness during mach

APA, Harvard, Vancouver, ISO, and other styles

3

Yu, Jiangtong, Wenlei Sun, Haibo Huang, and Yong Huang. "Study on the Deformation Control and Microstructures of Thin-Walled Parts Repaired by Laser Cladding." Coatings 10, no. 4 (2020): 369. http://dx.doi.org/10.3390/coatings10040369.

Full text

Abstract:

To reduce the deformation and improve the quality of thin-walled parts repaired by laser cladding, a three-factor, three-level orthogonal experimental scheme was employed to clad Ni60 powder on thin-walled parts with a thickness of 3.5 mm. To measure the deformation of the thin-walled parts, a method of combining the meshing of the backs of the thin-walled parts and fixing one end of the parts during cladding was used. The effects of the powder feed rate, laser power, and scanning speed on the deformation of the thin-walled parts were studied via visual analysis and analysis of variance, and t

APA, Harvard, Vancouver, ISO, and other styles

4

Peterka, Jozef, and Ivan Buranský. "Using Aramis for Measurement of Deformation of Thin-Walled Parts during Milling." Research Papers Faculty of Materials Science and Technology Slovak University of Technology 18, no. 28 (2010): 45–50. http://dx.doi.org/10.2478/v10186-010-0005-3.

Full text

Abstract:

Using Aramis for Measurement of Deformation of Thin-Walled Parts during Milling This paper describes deformation measurement of thin-walled parts by ARAMIS measuring system. During the milling, machine and workpiece may deviate from required geometry. Thin-walled parts are primarily used in automotive, aerospace and energy industries. ARAMIS is a system for optical 3D deformation analysis for static or dynamically loaded specimens and components. ARAMIS measuring system can be used for determining the deformation of thin-walled parts during milling.

APA, Harvard, Vancouver, ISO, and other styles

5

Cao, Yuan, Yongxiang Jiang, Chaofan Hong, Yanxi Guo, Yuanlong Xu, and Jiayi Li. "Review of Defect Detection Methods for Thin-Walled Parts Based on Point Cloud Data Processing." Frontiers in Science and Engineering 4, no. 11 (2024): 1–6. http://dx.doi.org/10.54691/mmpzgk57.

Full text

Abstract:

Thin-walled parts are widely used in various fields of industrial production, but their inherent characteristics, such as low stiffness and susceptibility to deformation, make them prone to various defects during use. Thin-walled covering parts, which serve as thin shells or covers to protect other components, are extensively utilized in aerospace, automotive, and shipbuilding industries. The condition of these parts is directly related to the structural integrity, performance stability, and operational safety of the associated components and equipment. Due to their direct exposure to external

APA, Harvard, Vancouver, ISO, and other styles

6

Wang, Ming Hai, Zhong Hai Liu, and Wei Wang. "Study on Precision Machining Titanium Alloy Thin-Walled Parts." Advanced Materials Research 314-316 (August 2011): 1778–82. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.1778.

Full text

Abstract:

In order to obtain the aims of weight reduction, efficiency increase and quality assurance of thin-walled parts of aircraft engine, the titanium alloy thin-walled parts are machined by precision machining method in the experiment. In this paper the precision machining method is used to cut titanium alloy thin-walled parts. The data of surface roughness is chosen as constraint conditions, and machining parameters will be optimized. The optimization parameters is feasible in this experiment, the optimization method is helpful to improve machining parameters and machining technology of titanium a

APA, Harvard, Vancouver, ISO, and other styles

7

Hu, Yuanfan, Yongguo Zhu, and Feng Guo. "Riveting deformation prediction of aircraft thin-walled parts based on BAS-BP neural network." Journal of Physics: Conference Series 2955, no. 1 (2025): 012027. https://doi.org/10.1088/1742-6596/2955/1/012027.

Full text

Abstract:

Abstract The contact surface is rough, which affects the riveting process. Firstly, the mechanical analysis of riveting deformation is carried out. Force and contact stiffness of joint surfaces are constructed by fractal contact theory. The fractal contact model of the rough surface of thin-walled parts is established. Based on the measured data of the riveting surface, the finite element analysis model of the rough surface of thin-walled parts is established. The interference uniformity of thin-walled parts is influenced by variables such as riveting force, riveting force action time, the len

APA, Harvard, Vancouver, ISO, and other styles

8

Li, Liang. "Air Thin-Walled Parts Machining Precision Control." Applied Mechanics and Materials 496-500 (January 2014): 1252–55. http://dx.doi.org/10.4028/www.scientific.net/amm.496-500.1252.

Full text

Abstract:

With the development of the aviation industry, the aircraft's increasingly high performance requirements, the overall application of thin-walled structural components became more widespread. However, due to the complex structure parts, thin wall, high precision machining process was complexity, the cutting force, cutting heat, clamping force under the influence of other factors, prone to machining distortion, and with the lower part wall thickness, decreased in rigidity, it was difficult to ensure processing quality. In this paper, we proposed several effective aviation thin-walled parts machi

APA, Harvard, Vancouver, ISO, and other styles

9

Min, Yonglin, Xiao Liu, Gaofeng Hu, et al. "A Research Method to Investigate the Effect of Vibration Suppression on Thin-Walled Parts of Aluminum Alloy 6061 Based on Cutting Fluid Spraying (CFS)." Machines 13, no. 7 (2025): 594. https://doi.org/10.3390/machines13070594.

Full text

Abstract:

This study aims to address the issues of high tool wear rate, severe deterioration of machining accuracy, and surface integrity in thin-walled part cutting processes, which are caused by vibration. To do so, this paper proposes a thin-walled part processing vibration control method based on CFS. With aluminum alloy 6061 planar thin-walled parts as the object of study, in this paper a CFS experimental platform was established, the influence of CFS on the dynamic characteristics of the thin-walled parts was analyzed, the effects of milling force and processing vibration during thin-walled part m

APA, Harvard, Vancouver, ISO, and other styles

10

Hrbál, Jakub, Marek Vozár, Boris Pätoprstý, and Ivan Buranský. "Stratégie frézovania tenkostenných komponentov z ťažkoobrobiteľného materiálu." Technológ 15, no. 3 (2023): 27–32. http://dx.doi.org/10.26552/tech.c.2023.3.5.

Full text

Abstract:

The paper deals with the issue of the influence of machining strategies and tool parameters on the quality of the machined surface of thin-walled parts made by WAAM technology. The current state of machining thin walled parts is complemented by utting tools in terms of materials, geometry, and tool wear. From the point of view of surface integrity, the roughness and flatness of machined thin-walled parts made of Inconel 718 nickel alloy material will be observed. The machining strategy and cutting tool geometry were designed by experimental machining. The results of the experiment are presente

APA, Harvard, Vancouver, ISO, and other styles

11

Wu, Qiong, Lei Li, and Yi-Du Zhang. "Simulations and Experiments on Vibration Control of Aerospace Thin-Walled Parts via Preload." Shock and Vibration 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/8135120.

Full text

Abstract:

Thin-walled parts primarily comprise the entire piece of rough machining, and the material removal rate can surpass 95%. Numerous components with thin-walled structures are preferred in the aerospace industry for their light weight, high strength, and other advantages. In aerospace thin-walled workpiece machining processes and practical applications, they are excited by the vibration. The preload changing the modal stiffness of the part is found and this change causes continuous changes in the natural frequency. Researching on the influence of pretightening force on dynamic characteristics of

APA, Harvard, Vancouver, ISO, and other styles

12

Li, Cheng, Zhongqi Wang, Hua Tong, Shaogang Tian, and Liu Yang. "Optimization of the number and positions of fixture locators for curved thin-walled parts by whale optimization algorithm." Journal of Physics: Conference Series 2174, no. 1 (2022): 012013. http://dx.doi.org/10.1088/1742-6596/2174/1/012013.

Full text

Abstract:

Abstract Optimizing the fixture layout of the locating element is an important method to reduce the clamping deformation of thin-walled parts. A method for optimizing the fixture layout based on whale optimization algorithm is proposed in this paper, the number and positions of the fixtures for curved thin-walled parts are optimized. Firstly, the multi-point flexible locating tooling for curved thin-walled parts is developed based on the multi-point support technology. Then the strain energy is used to describe the deformation of the curved thin-walled parts in all directions, and an optimizat

APA, Harvard, Vancouver, ISO, and other styles

13

Azaman, M. D., S. M. Sapuan, Shamsuddin Sulaiman, E. S. Zainudin, and Abdan Khalina. "Numerical Simulation on Moulded Thin-Walled Parts via Injection Moulding Process." Applied Mechanics and Materials 575 (June 2014): 73–77. http://dx.doi.org/10.4028/www.scientific.net/amm.575.73.

Full text

Abstract:

The current trend in the industry is to produce thin, light weight, and environmental products. In this project, flat or shallow thin-walled parts were designed and moulded lignocellulosic polymer composites (PP + 50 wt% wood) to visualize the processability via moulding simulation. This studied focused on the filling, shear stress at wall, and in-cavity residual stresses behaviors. The shallow thin-walled part is preferable in moulding PP + 50 wt% wood due to economically in processing, low shear stress distribution and low residual stresses than the flat thin-walled part.

APA, Harvard, Vancouver, ISO, and other styles

14

Hailong, Ma, Tang Aijun, Xu Shubo, and Li Tong. "Finite Element Simulation of Bending Thin-Walled Parts and Optimization of Cutting Parameters." Metals 13, no. 1 (2023): 115. http://dx.doi.org/10.3390/met13010115.

Full text

Abstract:

Aiming at the problems of large elastic deformation and low machining accuracy in cutting titanium alloy thin-walled parts, this paper establishes the finite element model of milling titanium alloy thin-walled parts, and simulates and analyses the milling process of titanium alloy thin-walled parts by the statics analysis module of ANSYS 15.0 software. The maximum deformation point of the workpiece in the milling process is determined. Then the combination of cutting parameters that can minimize the deformation is determined by the orthogonal experiments of four factors and four levels. This p

APA, Harvard, Vancouver, ISO, and other styles

15

Zhang, Changhao, Hu Li, Jianyu Yang, Huawei Lu, and Peng Su. "Research on Model Slice and Forming Method of Thin-walled Parts." E3S Web of Conferences 233 (2021): 04046. http://dx.doi.org/10.1051/e3sconf/202123304046.

Full text

Abstract:

According to the structural characteristics of thin-walled parts, a model slicing method is proposed, and its mathematical process is established. The three-dimensional transient temperature field in the process of synchronous powder feeding laser cladding is studied and verified by numerical simulation method, and the thin-walled parts formed by later experimental processing are processed by the results of numerical simulation. Using the simulation results of temperature field as the basis for optimizing the processing parameters, the forming path of thin-walled parts is programmed and optimi

APA, Harvard, Vancouver, ISO, and other styles

16

Wang, Ming Hai, Zhong Hai Liu, and Hu Jun Wang. "Study on Precision Cutting Titanium Alloy Thin-Walled Parts Based on Finite Element Method." Advanced Materials Research 228-229 (April 2011): 453–57. http://dx.doi.org/10.4028/www.scientific.net/amr.228-229.453.

Full text

Abstract:

With the development of aviation and aerospace industry, the performance requirement and part accuracy requirement of aviation engines are increasingly enhanced, and it is difficult to ensure machining accuracy and usage requirement by traditional machining technique. Therefore, the cutting performance and cutting parameter of aviation engine thin-walled parts are researched. Based on FEM (Finite Element Method), simulate cutting of titanium alloy thin-walled parts and analyze the cutting process of a three dimensional model under different cutting parameters so as to obtain the rules of the r

APA, Harvard, Vancouver, ISO, and other styles

17

Wu, Kai, Ai Jun Jiang, and Kai Yang. "Stability Analysis for the Milling of Thin-Walled Plates." Applied Mechanics and Materials 105-107 (September 2011): 117–20. http://dx.doi.org/10.4028/www.scientific.net/amm.105-107.117.

Full text

Abstract:

In order to restrain the regenerative chatter and improve the processing efficiency of thin-walled parts, stability analysis for the milling of thin-walled parts should be the critical element in the whole process of analysis for thin-walled parts. This paper mainly introduces the stability analysis for the milling of thin-walled plates. The two-dimensional stability lobes of milling of plate plotted, the effect of different modal parameters on the stability of milling of plate is investigated. It is shown that single mode will reduce the range of stability zone of main mode if the stability l

APA, Harvard, Vancouver, ISO, and other styles

18

Zhang, Tao Ran, Li Ping Zhou, and Dan Dan Duan. "The Influence of Cutting Parameters on Pump Thin-Walled Parts Cutting Force." Applied Mechanics and Materials 441 (December 2013): 22–25. http://dx.doi.org/10.4028/www.scientific.net/amm.441.22.

Full text

Abstract:

Key parts of pump produces belong to the thin-walled parts.And cutting parameters have a direct influence on the processing accuracy of impeller. To solve this problem, it is necessary to found the simulation model of tool and workpiece based on advanced metal cutting simulation software named Advant Edge FEM. And stress load should be loaded, using single factor analysis method to study the law of influence and its causes of the milling cutting parameters on pump thin-walled parts cutting force. And the gotten results can provide reference for the design and manufacture of pump thin-walled pa

APA, Harvard, Vancouver, ISO, and other styles

19

Wu, Xuefeng, Chentao Su, and Kaiyue Zhang. "316L Stainless Steel Thin-Walled Parts Hybrid-Layered Manufacturing Process Study." Materials 16, no. 19 (2023): 6518. http://dx.doi.org/10.3390/ma16196518.

Full text

Abstract:

Additive manufacturing technology overcomes the limitations imposed by traditional manufacturing techniques, such as fixtures, tools, and molds, thereby enabling a high degree of design freedom for parts and attracting significant attention. Combined with subtractive manufacturing technology, additive and subtractive hybrid manufacturing (ASHM) has the potential to enhance surface quality and machining accuracy. This paper proposes a method for simulating the additive and subtractive manufacturing process, enabling accurate deformation prediction during processing. The relationship between str

APA, Harvard, Vancouver, ISO, and other styles

20

Wu, Xuefeng, Wenbo Zhu, and Yu He. "Deformation Prediction and Experimental Study of 316L Stainless Steel Thin-Walled Parts Processed by Additive-Subtractive Hybrid Manufacturing." Materials 14, no. 19 (2021): 5582. http://dx.doi.org/10.3390/ma14195582.

Full text

Abstract:

The hybrid process integrates two or more different processes, such as additive and subtractive manufacturing, which have gained appreciable consideration in recent years. The deformation of hybrid manufacturing is an essential factor affecting machining quality. The purpose of this paper is to study the effect of milling on stress release and surface deformation of additive manufacturing (AM) specimens in the process of additive and subtractive hybrid manufacturing (ASHM) of 316L stainless steel thin-walled parts, so as to effectively improve the forming quality of thin-walled parts manufactu

APA, Harvard, Vancouver, ISO, and other styles

21

Li, Jing, Zhan Li Wang, Ping Xi, and Yang Jiao. "Analysis of 45 Steel Rectangular Thin-Walled Parts Milling Deformation." Key Engineering Materials 667 (October 2015): 22–28. http://dx.doi.org/10.4028/www.scientific.net/kem.667.22.

Full text

Abstract:

Aiming at the problem that the machining accuracy of 45 steel rectangular thin-walled parts are difficult to ensure because of poor rigidity, poor manufacturability and easy machining deformation, it used the three-dimensional finite element method, determined the material model of 45 steel and established a prediction model of 45 steel rectangular thin-walled parts milling deformation. The prediction results display that the deformation of the workpiece shows obvious parabola in length direction and a linear decreasing trend in width direction. It verifies the correctness of the prediction mo

APA, Harvard, Vancouver, ISO, and other styles

22

Chen, Yi, Shaoxing Ma, Jinxing Kong, and Wen Huang. "Study on the surface grain state, residual stress and their influence on the deformation of thin-walled parts under ultra-precision cutting." International Journal of Modern Physics B 34, no. 29 (2020): 2050272. http://dx.doi.org/10.1142/s0217979220502720.

Full text

Abstract:

Thin-wall parts have the advantages of light weight and high structural strength and are widely used in industrial fields. As the increasing requirements for the form accuracy and surface quality, ultra-precision cutting has been increasingly used to manufacture thin-walled parts. However, due to the small effect range (less than 10 [Formula: see text]m) of residual stress caused by ultra-precision cutting, it cannot be accurately measured by the conventional methods. Therefore, the research on the residual stress and deformation of thin-walled parts under ultra-precision cutting are currently

APA, Harvard, Vancouver, ISO, and other styles

23

Chang, Xingguo, Yongxiang Jiang, Xifeng Wang, Xiang Kong, and Xiangyan Wu. "A Review of Chatter Stability in Thin-Walled Mirror Milling." International Journal of Mechanical and Electrical Engineering 3, no. 3 (2024): 84–90. http://dx.doi.org/10.62051/ijmee.v3n3.10.

Full text

Abstract:

This paper addresses the chatter problem in thin-walled part milling, reviewing the advancements in mirror milling technology for thin-walled parts. It provides an in-depth discussion of the fundamental causes of chatter during thin-walled part milling. A comparative analysis of the advantages and disadvantages of empirical, finite element, and analytical models for milling force in thin-walled parts is presented. The paper also discusses the experimental methods, finite element modal analysis, and structural coupling methods used to obtain the frequency response functions of workpieces and to

APA, Harvard, Vancouver, ISO, and other styles

24

Yang, Li Feng, Yang Shi, and Wei Na Liu. "The Study of Thin-Walled Complex Parts Reverse Engineering Key Technologies." Advanced Materials Research 500 (April 2012): 511–16. http://dx.doi.org/10.4028/www.scientific.net/amr.500.511.

Full text

Abstract:

The thin-walled complex parts reverse engineering is very different from conventional parts or the parts have some simple surface reverse engineering. There are some features. For example, it may have a lot of surface, structure complex, and it is difficulty that scanning point cloud data. Through this thesis, we put a stent by pedal as a thin-walled complex part, introduced some technology about it reverse engineering.

APA, Harvard, Vancouver, ISO, and other styles

25

Zhang, Xin Ju, and Yan Fang Yue. "Design and Implementation of Control System in Ultrasonic Detection Machine for Plate Part." Advanced Materials Research 591-593 (November 2012): 1295–98. http://dx.doi.org/10.4028/www.scientific.net/amr.591-593.1295.

Full text

Abstract:

It is provided that when a machine has some thin-walled monolithic structure parts, It can improve equipment stiffness, reduce the weight of the equipment, greatly reducing equipment parts number. But, the casting property of the thin-walled monolithic structure parts are very bad, at the same time, those parts may have a warp in machining processes. So, to a thin-walled monolithic structure part of an important machine, nondestructive inspection should be carried out before assembly. The machine typically was designed to detect if a plate part has some imperfections. The machine includes cont

APA, Harvard, Vancouver, ISO, and other styles

26

Liu, Hong, Li Li Luo, and Yong Zhang. "Technology Strategies of Controlling Machining Deformation for NC Milling of Thin-Walled Frame Component Parts." Advanced Materials Research 912-914 (April 2014): 1423–27. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.1423.

Full text

Abstract:

In this paper, through the characteristics analysis to an example of a thin-walled frame component part in a large precision instrument, some reasonable technology strategies of controlling machining deformation are proposed that included optimizing process route, designing rational clamping method and fixture layout, choosing preferably cutting tool, programming optimal cutting method and tool path, etc.. The way of machining large thin-walled frame component parts in the ordinary NC milling machine is achieved. And it effectively reduces the machining deformation. This way provides guiding a

APA, Harvard, Vancouver, ISO, and other styles

27

Liang, Rong Qing, Jin Ling Cong, Jin Dong Sun, Za Kan, Cheng Song Li, and Feng Jin Sun. "Design of Machining Fixture for Thin-Walled and Eccentric Parts." Applied Mechanics and Materials 278-280 (January 2013): 261–66. http://dx.doi.org/10.4028/www.scientific.net/amm.278-280.261.

Full text

Abstract:

The paper was conducted to solve the low machining accuracy of eccentric parts and thin-walled parts on tomato harvester, reduce the machining steps of thin-walled parts and eccentric parts, and promote the machining accuracy and labor productivity, a special fixture was designed. High concentricity machining was applied based on adjusting the fixture, and manufacturing workpiece didn’t need to dismount, thus the concentricity and machining accuracy of manufacturing workpiece can be achieved. It’s beneficial to improve productivity and production quality.

APA, Harvard, Vancouver, ISO, and other styles

28

Xue, Lin Feng, Wei Fang Chen, Ting Feng, and Wan Tai Ma. "Synchronous Optimization of Clamping Force and Cutting Parameters for Thin-Walled Parts." Advanced Materials Research 900 (February 2014): 623–26. http://dx.doi.org/10.4028/www.scientific.net/amr.900.623.

Full text

Abstract:

Machining accuracy of thin-walled parts is easily affected by clamping and cutting deformation due to its poor stiffness. In this paper, synchronous optimization method of clamping force and cutting parameters is presented based on GA and FEM. The optimization objective is to minimize the maximum deformation and to improve the machining efficiency. GA is used to optimize cutting parameters and clamping force, and FEM is used to predict the machining deformation of the thin-walled workpiece. Finally, taking a titanium alloy thin-walled part with irregular shape as an example, the optimal clampi

APA, Harvard, Vancouver, ISO, and other styles

29

Yu, Shixun, Jinqiang Wang, and Mengyang Liu. "Research on Precision Machining Technology of Thin-walled Parts." Academic Journal of Science and Technology 7, no. 1 (2023): 174–77. http://dx.doi.org/10.54097/ajst.v7i1.11307.

Full text

Abstract:

Precision machining of thin-walled parts has always been a problem worth exploring in machining industry. Thin-wall parts are parts with relatively thin wall thickness, which are usually used in high-precision mechanical devices, aerospace equipment, automotive parts and other fields. Thin-wall parts are difficult to process and require high manufacturing technology. There are many difficulties and challenges in processing and manufacturing. Moreover, the deformation prediction technology is very important in the processing or clamping process of thin-wall parts, which can help manufacturers p

APA, Harvard, Vancouver, ISO, and other styles

30

Li, Bo, and Chengcao Guo. "Construction and Analysis of Cutting Force and Stability Prediction Model in CNC Milling Thin-Walled Parts Machining." Transactions on Engineering and Technology Research 2 (August 6, 2024): 86–91. http://dx.doi.org/10.62051/48zgrf09.

Full text

Abstract:

Thin-walled parts are widely used in precision instruments, automobiles and other fields for their high strength, light weight and other characteristics. However, in the process of CNC milling, as the thickness of the parts decreases, their rigidity gradually decreases, resulting in the machining process is very easy to produce vibration, and even chatter, which seriously affects the accuracy and surface quality of the parts. Traditional manufacturing methods usually use conservative cutting dosage to reduce vibration, but this greatly limits the performance of CNC machine tools and cutting to

APA, Harvard, Vancouver, ISO, and other styles

31

Du, Farui, Jinqian Zhu, Xueping Ding, et al. "Dimensional characteristics of Ti-6Al-4V thin-walled parts prepared by wire-based multi-laser additive manufacturing in vacuum." Rapid Prototyping Journal 25, no. 5 (2019): 849–56. http://dx.doi.org/10.1108/rpj-08-2018-0207.

Full text

Abstract:

Purpose A wire-based additive manufacturing system works with high manufacturing efficiency and low dimensional precision. The purpose of this paper is to study the dimensional characteristics of Ti-6Al-4V thin-walled parts with wire-based multi-laser additive manufacturing in vacuum. Design/methodology/approach Wire-based multi-laser additive manufacturing was carried out to understand the effect brought from different parameters. The Ti-6Al-4V thin-walled parts were formed by different height increments, power inputs and inter-layer cooling times in vacuum. Findings The result shows that, wi

APA, Harvard, Vancouver, ISO, and other styles

32

Chen, Zhitao, Caixu Yue, Xianli Liu, Steven Y. Liang, Xudong Wei, and Yanjie Du. "Surface Topography Prediction Model in Milling of Thin-Walled Parts Considering Machining Deformation." Materials 14, no. 24 (2021): 7679. http://dx.doi.org/10.3390/ma14247679.

Full text

Abstract:

With the continuous improvement of the performance of modern aerospace aircraft, the overall strength and lightweight control of aircraft has become a significant feature of modern aerospace parts. With the wide application of thin-walled parts, the requirements for dimensional accuracy and surface quality of workpieces are increasing. In this paper, a numerical model for predicting surface topography of thin-walled parts after elastic deformation is proposed. In view of the geometric characteristics in the cutting process, the cutting force model of thin-walled parts is established, and the m

APA, Harvard, Vancouver, ISO, and other styles

33

Blinov, D. S., and I. S. Chunosov. "FEATURES OF MANUFACTURING TECHNOLOGY FOR THIN-WALLED PARTS." Spravochnik. Inzhenernyi zhurnal, no. 283 (October 2020): 15–26. http://dx.doi.org/10.14489/hb.2020.10.pp.015-026.

Full text

Abstract:

In Russia, there is a tendency to revive the machine tool industry. From here, research in the field of mechanical engineering technology becomes relevant. The most popular research in the field of mechanical engineering technology is research on improving the manufacturing technology of thin-walled parts based on more reliable calculations. Axisymmetric thin-walled parts are very widely used in mechanical engineering, and they can be divided into rings and shells depending on the ratio of length to diameter. The objects of research in the article, which is staged in the cycle of works, are ri

APA, Harvard, Vancouver, ISO, and other styles

34

Blinov, D. S., and I. S. Chunosov. "FEATURES OF MANUFACTURING TECHNOLOGY FOR THIN-WALLED PARTS." Spravochnik. Inzhenernyi zhurnal, no. 283 (October 2020): 15–26. http://dx.doi.org/10.14489/hb.2020.10.pp.015-026.

Full text

Abstract:

In Russia, there is a tendency to revive the machine tool industry. From here, research in the field of mechanical engineering technology becomes relevant. The most popular research in the field of mechanical engineering technology is research on improving the manufacturing technology of thin-walled parts based on more reliable calculations. Axisymmetric thin-walled parts are very widely used in mechanical engineering, and they can be divided into rings and shells depending on the ratio of length to diameter. The objects of research in the article, which is staged in the cycle of works, are ri

APA, Harvard, Vancouver, ISO, and other styles

35

Zhong, Hua Yong, Hua Zhai, and Han Zhao. "Zirconium Alloys Thin Walled Pipe Automatic Comprehensive Measuring System." Key Engineering Materials 480-481 (June 2011): 656–61. http://dx.doi.org/10.4028/www.scientific.net/kem.480-481.656.

Full text

Abstract:

The super high-quality zirconium alloys thin walled pipe is an important part in the nuclear power station to transmit nuclear fuel, and it should be possessed higher quality in diameter error and straightness and be required to measure on-line. A super high-quality zirconium alloys thin walled pipe automatic comprehensive measuring system had been proposed according to the relative two sensor method, and the system can perform the measurement of 9 sections’ diameter error, straightness, ellipse error on the zirconium alloys thin walled pipe, with the measuring time shorten to 25s, and disting

APA, Harvard, Vancouver, ISO, and other styles

36

Chen, Liaoyuan, Tianbiao Yu, Ying Chen, and Wanshan Wang. "Slicing strategy and process of laser direct metal deposition (DMD) of the inclined thin-walled part under open-loop control." Rapid Prototyping Journal 28, no. 1 (2021): 68–86. http://dx.doi.org/10.1108/rpj-09-2020-0216.

Full text

Abstract:

Purpose The purpose of this paper is to improve the dimensional accuracy of inclined thin-walled parts fabricated by laser direct metal deposition (DMD) under an open-loop control system. Design/methodology/approach In this study, a novel method of the adaptive slicing method and DMD process with feedback adjustment of deposition height has been developed to successively fabricate complex inclined thin-walled square tube elbow parts. The defocus amount was used as a variable to the matching between the deposition thickness and the adaptive slicing height. Findings The low relative error of dim

APA, Harvard, Vancouver, ISO, and other styles

37

Dong, Jian, Xinyun Zhang, Chaopeng Xu, and Nan Geng. "Optimization of the Clamping Layout of Thin-walled Parts with Partition Frame." Journal of Physics: Conference Series 2501, no. 1 (2023): 012043. http://dx.doi.org/10.1088/1742-6596/2501/1/012043.

Full text

Abstract:

Abstract When the thin-walled parts are machined, they need to be clamped and positioned. By using finite element method (FEM), the deformation law of workpiece clamping caused by single clamping layout parameter can be gained. However, it is impossible to express the relationship between the clamping deformation and the clamping layout parameter by FEM when multiple clamping layout parameters are taken into account simultaneously. Therefore, ABAQUS is used to establish a three-dimensional finite element model for the clamping layout of thin-walled part. And by combining the milling force and

APA, Harvard, Vancouver, ISO, and other styles

38

Wu, Long, Aimin Wang, and Wenhao Xing. "Offline Feed-Rate Scheduling Method for Ti–Al Alloy Blade Finishing Based on a Local Stiffness Estimation Model." Metals 13, no. 5 (2023): 987. http://dx.doi.org/10.3390/met13050987.

Full text

Abstract:

In the aerospace field, Ti–Al alloy thin-walled parts, such as blades, generally undergo a large amount of material removal and have a low processing efficiency. Scheduling the feed rate during machining can significantly improve machining efficiency. However, existing feed-rate scheduling methods rarely consider the influence of machining deformation factors and cannot be applied in the finishing stages of thin-walled parts. This study proposes an offline feed-rate scheduling method based on a local stiffness estimation model that can be used to reduce machining errors and improve efficiency

APA, Harvard, Vancouver, ISO, and other styles

39

Wang, Bo, and Anjiang Cai. "Influence of mold design and injection parameters on warpage deformation of thin-walled plastic parts." Polimery 66, no. 5 (2021): 283–92. http://dx.doi.org/10.14314/polimery.2021.5.1.

Full text

Abstract:

Thin-walled plastic parts are susceptible to deformation during injection molding. Using the example of a notebook battery cover, optimization of the injection mold design and injection process parameters was performed with Moldflow software, which resulted in about 69% reduction of the deformations. Moreover, the uneven material shrinkage during the injection process has been shown to be the main cause of deformations of thin-walled plastic parts.

APA, Harvard, Vancouver, ISO, and other styles

40

Zhang, Da Lin, Ke Gao, and Tian Rui Zhou. "Discussion on NC Machining Process of Thin Walled Parts Technical Measures." Applied Mechanics and Materials 701-702 (December 2014): 864–68. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.864.

Full text

Abstract:

Thin wall parts are used more and more extensively in industrial production, analyze the influence of precision machining of thin-walled parts not higher factor, through the example of how to improve the machining precision of thin-wall parts, and gives the specific measures to solve practical problems.

APA, Harvard, Vancouver, ISO, and other styles

41

Guo, Hua, and Ying Ting Zhou. "The CAE Analysis for Thin-Walled Plastic Parts Vacuum Casting." Advanced Materials Research 889-890 (February 2014): 52–57. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.52.

Full text

Abstract:

Due to the 3c products develop faster in the direction of thin, light, short and small, thin-walled plastic parts of the vacuum casting attaches great importance to people. The quality of the thin-walled plastic parts can be guaranteed with the method of vacuum casting numberical simulation . Using Moldflow, we analyze the best location of the gate、the fluidity of the material casted in the mold and produce a vacuum casting part .The vacuum casting basic process was described in this paper. The CAE (Computer Aided Engineering) analysis applied to vacuum casting effectively guide rapid mold mad

APA, Harvard, Vancouver, ISO, and other styles

42

Filatova, Anastasia, Tatiana Tarasova, and Pavel Peretyagin. "Developing processes for manufacturing metal aviation technology components using powder bed fusion methods." MATEC Web of Conferences 298 (2019): 00116. http://dx.doi.org/10.1051/matecconf/201929800116.

Full text

Abstract:

Favorable parameters for selective melting methods using electron and laser radiation have been established to obtain the required geometric, physical and mechanical characteristics of thin-walled parts for aviation purposes from H18N9T (analogue AISI 321) and Ti6Al4V alloys. Parts were manufactured and field tests were carried out on the stand. It has been shown that the technological processes developed using the SLM and SEBM methods can be recommended for the manufacture of thin-walled parts working in conditions of rapidly changing deformations.

APA, Harvard, Vancouver, ISO, and other styles

43

Li, Ji Guang, Jie Gang Zhang, Jing Ping Liu, et al. "Application of Viscous Pressure Forming in Aeronautics and Astronautics." Advanced Materials Research 989-994 (July 2014): 3306–9. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.3306.

Full text

Abstract:

Viscous pressure forming (VPF) is a new developed sheet soft-punch forming process in 1900s. The basic principle and characteristics of VPF are described. The applications of VPF technologies of nickel-based super-alloy corrugated thin-walled part, asymmetrical thin-wall part with variable diameter, super-alloy thin-walled part with variable diameters, corrugated thin-walled part with larger diameter and small section are presented. The results show that VPF is suitable for the forming of parts with high strength, low plasticity, super thin-wall and complex shaped.

APA, Harvard, Vancouver, ISO, and other styles

44

Jiao, Feng, Li Zhao, Cheng Lin Yao, and Feng Qi. "Research on Milling Deformation in Ultrasonic Vibration Assisted End Milling of Titanium Alloy Thin-Walled Parts." Key Engineering Materials 764 (February 2018): 174–83. http://dx.doi.org/10.4028/www.scientific.net/kem.764.174.

Full text

Abstract:

The hard machinability of titanium alloy material and the poor stiffness of thin-walled parts hindered the extensive application of titanium alloy thin-walled components in aerospace engineering. In order to heighten the geometric accuracy in the processing, the ultrasonic vibration assisted (UVA) end milling technology with workpiece vibrating in feed direction was put forward in this paper, and characteristics of the milling deformation in UVA milling of titanium alloy TC4 thin-walled workpieces were researched. Through the theoretical analysis, the cutting force and deformation characterist

APA, Harvard, Vancouver, ISO, and other styles

45

REZVANI MOGHADDAM, P., and D. WILMAN. "Cell wall thickness and cell dimensions in plant parts of eight forage species." Journal of Agricultural Science 131, no. 1 (1998): 59–67. http://dx.doi.org/10.1017/s0021859698005632.

Full text

Abstract:

To appreciate more clearly some of the physical characteristics of forages which may be important in relation to digestibility and structural integrity, different parts of eight plant species were examined for the proportion of thick-walled, thin-walled and epidermal cells, the thickness of the cell walls and the diameter, length and volume of the cells. The eight species were: Trifolium repens L., Medicago sativa L., Desmodium intortum (Mill.) Urb., Lolium perenne L., Festuca arundinacea Schreb., Chloris gayana Kunth, Cenchrus ciliaris L. and Zea mays L. Early harvesting was compared with lat

APA, Harvard, Vancouver, ISO, and other styles

46

Li, Bin, Ke Peng, Chen-Hao Yang, and Xu-Hui Zhang. "Optimization method for clamping layout of refractory thin-wall parts based on IAGA-Elman." Journal of Physics: Conference Series 2760, no. 1 (2024): 012055. http://dx.doi.org/10.1088/1742-6596/2760/1/012055.

Full text

Abstract:

Abstract Thin-walled parts made of refractory materials are widely used in the sintering field of lithium battery powder materials. To solve the problem of deformation and fracture caused by the low stiffness of refractory thin-wall parts, a sandwich-layout proxy optimization model based on the IAGA-Elman neural network and sub-optimization mechanism was proposed. Based on ABAQUS, finite element simulation models under different clamping layouts were obtained. The sample set required for neural network training was established, a sub-optimization mechanism with MSP+EI combination plus point cr

APA, Harvard, Vancouver, ISO, and other styles

47

Cica, Djordje, Stevo Borojevic, Goran Jotic, Branislav Sredanovic, and Sasa Tesic. "Multiple performance characteristics optimization in end milling of thin-walled parts using desirability function." Transactions of the Canadian Society for Mechanical Engineering 44, no. 1 (2020): 84–94. http://dx.doi.org/10.1139/tcsme-2019-0038.

Full text

Abstract:

With the development of high-performance CNC machine tools, milling has been established as one of the main means of machining thin-walled parts. Thus, the selection of process parameters for milling operations is an important issue in end milling of thin-walled parts to assure product quality and increase productivity. The current study explores three machining parameters, namely wall thickness, feed, and machining strategies, that influence dimensional and form errors, surface roughness, and machining time milling of 7075-T6 aluminum alloy thin-walled parts. The effects of machining paramete

APA, Harvard, Vancouver, ISO, and other styles

48

Ma, Lijie, Shijie Ba, Yu Zhang, et al. "Prediction of Milling Deformation for Frame-Type Thin-Walled Parts Considering Workblank Initial Residual Stress and Milling Force." Journal of Manufacturing and Materials Processing 9, no. 5 (2025): 146. https://doi.org/10.3390/jmmp9050146.

Full text

Abstract:

Machining deformation is a key bottleneck that restricts the improvement of manufacturing accuracy of aviation thin-walled structural components, such as frames, beams, and wall panels. The initial residual stress of the workblank and the cutting load are the direct factors leading to machining deformation. Based on the initial residual stress measurement and the milling force test, a finite element prediction model for milling deformation of frame-type thin-walled parts with integrated consideration of initial residual stress and the milling force was established and experimentally verified i

APA, Harvard, Vancouver, ISO, and other styles

49

Mao, Xin Hua, Zhi Gang Hu, and Ting Ting Huang. "Design Milling Parameters Optimization System Based on Thin-Walled Parts." Advanced Materials Research 189-193 (February 2011): 2482–85. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.2482.

Full text

Abstract:

Because of its low stiffness and intensity structural features, thin-walled parts affected by milling force, easily produce deformation and vibration among processing. In this paper, by optimizing milling parameters, it can be realized to control the size of the dynamic milling force and the milling state. Then it reaches the purpose to decrease workpiece deformation, and makes processing conditions maintain a stable. It not only reduces deformation caused by the vibration, but also makes thin-walled parts errors meet the tolerance requirements.

APA, Harvard, Vancouver, ISO, and other styles

50

Jiao, Feng, Cheng Lin Yao, Li Zhao, and Feng Qi. "Research on Milling Force in Ultrasonic Assisted End Milling of Titanium Alloy Thin-Walled Parts." Key Engineering Materials 764 (February 2018): 252–60. http://dx.doi.org/10.4028/www.scientific.net/kem.764.252.

Full text

Abstract:

Hard machinability of titanium alloy material and poor stiffness of thin-walled part restricted the extensive applications of titanium alloy thin-walled component in aerospace engineering. In order to increase geometric accuracy, a method of ultrasonic vibration assisted (UVA) end milling technology with workpiece vibrating in feeding direction was put forward in this paper, and the corresponding milling force characteristics in UVA milling of titanium alloy TC4 thin-walled workpiece were researched. Through theoretical analysis, the path of cutter tooth in UVA milling was analyzed. The import

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!