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Journal articles on the topic 'Heat treatment method'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Vorob'ev, Aleksandr, Andrey Krutko, and Artem Badamshin. "Modeling of Heat Treatment Processes in QFORM Heat Treatment Module." Proceedings of Petersburg Transport University 19, no. 4 (2022): 727–35. http://dx.doi.org/10.20295/1815-588x-2022-4-727-735.

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Purpose: To review algorithm methodology for the addition of a new material to Qform Heat Treatment Module database with further adequacy assessment of the model by the method of the comparison its microhardness distribution with experimental data. Methods: Technique for the modeling of heat treatment (hardening) of samples from steels 60 and 40Cr in QFORM Heat Treatment software module has been developed. Algorithm for new material addition into software package database with adequacy further assessment for built model by the method of comparison of obtained data on distribution of microhardn

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2

Mammadova, H.N. "RESEARCHES ON REMOVAL OF TURBIDITY FROM TABLE WINES USING PHYSICAL METHODS." Annali d'Italia 31 (May 23, 2022): 4–6. https://doi.org/10.5281/zenodo.6573181.

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The article includes information on the criteria preventing clarity, which is considered one of the quality indicators of wines, reasons of turbidity, their classification groups and physical treatment methods implemented for turbidity removal. The research helped to discover that implementation of phosphorus and potassium fertilizers without any grounded limitation, increases amount of phosphate ions, potassium, and calcium cations, which are known as the sources of turbidity (metal, crystals, colloids). Results relating to the solutions for the issues as changes, occurred after treatment of

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3

Šarić, G., K. Marković, D. Vukičević, E. Lež, M. Hruškar, and N. Vahčić. "Changes of antioxidant activity in honey after heat treatment." Czech Journal of Food Sciences 31, No. 6 (2013): 601–6. http://dx.doi.org/10.17221/509/2012-cjfs.

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We determined how the antioxidant activity and total phenolic content of honey changed after being subjected to a high temperature. Antioxidant activity was determined using two methods &ndash; FRAP (ferric reducing antioxidant power) and DPPH (1,1-diphenyl-2-picrylhydrazyl) assays. Total phenolic content was determined by modified Folin-Ciocalteu method. The research was conducted on 31 samples of acacia honey and 8 samples of chestnut honey. All measurements were done at two temperatures &ndash; at 23&deg;C (room temperature) and after 5 min of heating at 95&deg;C. The obtain

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4

Zezikov, V. M. "A method of heat treatment using the heat of rolling." Metallurgist 39, no. 4 (1995): 74. http://dx.doi.org/10.1007/bf00740270.

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5

Chang, Chin Chun, Ji-Gang Yang, Chi Ling, and Chang Pin Chou. "Optimization of Heat Treatment Parameters with the Taguchi Method for the A7050 Aluminum Alloy." International Journal of Engineering and Technology 2, no. 3 (2010): 269–72. http://dx.doi.org/10.7763/ijet.2010.v2.132.

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6

Aizawa, Tsutomu. "On the special heat treatment (HIT) method." DENKI-SEIKO[ELECTRIC FURNACE STEEL] 57, no. 3 (1986): 214–21. http://dx.doi.org/10.4262/denkiseiko.57.214.

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7

Tani, Yasuhiro, Tae Won Kim, Junji Murata, Yu Zhang, Sho Sawayama, and Kousuke Tsutanaka. "On-Machine Method to Condition the Grinding Ability of Resin-Bond Wheels." Advanced Materials Research 126-128 (August 2010): 159–64. http://dx.doi.org/10.4028/www.scientific.net/amr.126-128.159.

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To reduce costs in the manufacturing and usage of grinding wheels, we investigate several methods of adjusting the sharpness of grinding wheels that involve heat treatment and irradiation by ultraviolet (UV) light. We confirm that heat treatment in a furnace of phenol-resin grinding wheels for aluminium leads to improved grinding ability of the wheels for stainless steel and also prevents swarf loading. Next, we clarify that treating the surface of grinding wheels by UV irradiation and heat blowing has a similar effect as heat treatment in a furnace. These treatments reduce the force ratio in

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8

Xiao, Xin Hua, Xiao Feng Yang, Hong Bin Yu, and Jun Qiang Peng. "Centralized Monitoring Method for Isomeric Heat Treatment Equipments." Advanced Materials Research 819 (September 2013): 144–49. http://dx.doi.org/10.4028/www.scientific.net/amr.819.144.

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Heat treatment equipment are usually harmful to people, they need to be monitored remotely. As the fact that different types of equipment are used in factories, which leads to the problem that monitoring equipment is difficult. Therefore, research on remote centralized temperature monitoring system is necessary. The concept of isomeric equipment is proposed. The framework of monitoring system is established, which is constituted of temperature control instruments, monitoring server and clients. The functions of monitoring system are described, such as setting temperature, receiving temperature

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9

Xiao, Xin Hua, Xiao Feng Yang, Hong Bin Yu, and Jun Qiang Peng. "Centralized Monitoring Method for Isomeric Heat Treatment Equipments." Key Engineering Materials 584 (September 2013): 81–86. http://dx.doi.org/10.4028/www.scientific.net/kem.584.81.

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Heat treatment equipment are usually harmful to people, they need to be monitored remotely. As the fact that different types of equipment are used in factories, which leads to the problem that monitoring equipment is difficult. Therefore, research on remote centralized temperature monitoring system is necessary. The concept of isomeric equipment is proposed. The framework of monitoring system is established, which is constituted of temperature control instruments, monitoring server and clients. The functions of monitoring system are described, such as setting temperature, receiving temperature

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10

Birlouez-Aragon, Inés, Pascal Sabat, and Nicolas Gouti. "A new method for discriminating milk heat treatment." International Dairy Journal 12, no. 1 (2002): 59–67. http://dx.doi.org/10.1016/s0958-6946(01)00131-5.

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11

G., Postnov, Chervonyi V., Maksimenko M., and Hulyi A. "IMPROVING THE METHOD OF OBTAINING FISH BROTH FROM POND FISH." PROGRESSIVE TECHNIQUE AND TECHNOLOGIES OF FOOD PRODUCTION ENTERPRISES, CATERING BUSINESS AND TRADE 2 (28) (December 17, 2018): 177–86. https://doi.org/10.5281/zenodo.2367833.

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<em>Improvement of the method of obtaining broth from parts of pond fish is proposed. The results of experimental research of processing schemes for fish carcasses to the anatomical parts are presented. The method of obtaining fish broth from the bony anatomical parts of pond fish using ultrasonic vibrations, which will reduce the time of heat treatment and get a highly concentrated fish broth, is studied.</em> <em>The rational mode of cooking broth is the duration of cooking τ = 30...36 min. </em><em>with</em> <em>hydronic</em><em> module φ = 1.5...1.75.</em> <em>The</em> <em>aut

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12

Szkliniarz, Agnieszka. "Grain Refinement of Ti-48Al-2Cr-2Nb Alloy by Heat Treatment Method." Solid State Phenomena 191 (August 2012): 221–34. http://dx.doi.org/10.4028/www.scientific.net/ssp.191.221.

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In this paper, the possibility of refining grain of Ti-48Al-2Cr-2Nb alloy in the processes of multi-stage heat treatment consisted of initial heat treatment, cyclic heat treatment and under-annealing was evaluated. Microstructural changes that take place during the particular heat treatment procedures were also described. It was demonstrated that due to the application of combined cyclic heat treatment and under-annealing almost 24-fold grain refinement in relation to the state after homogenising could be obtained. Probable mechanisms of grain refinement in the proposed heat treatment processe

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13

Ivaschenko, Valery, Gennady Shvachych, Maryna Sazonova, Olena Zaporozhchenko, and Volodymyr Khristyan. "METALS HEAT TREATMENT MODEL." Modern Problems of Metalurgy, no. 23 (March 27, 2020): 43–52. http://dx.doi.org/10.34185/1991-7848.2020.01.05.

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This paper considers the problem of developing a model of thermal metal processing by multiprocessor computing systems. The obtained metal is used for high-strength fasteners manufactured by cold forging method without final heat treatment. The model is based on the heat treatment method of a billet from low- and medium-carbon steels intended for cold heading. The model aims at improving technological properties of a billet by ensuring high dispersion and uniformity of a billet structure across the entire plane of its cross-section.Implementation of the proposed model ensures the technical res

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Gragtmans, N. J., J. J. Jevcak, R. E. J. Mitchel, D. P. Morrison, R. A. McCann, and J. W. Murphy. "A method for hyperthermic treatment of mouse skin." Laboratory Animals 26, no. 2 (1992): 122–26. http://dx.doi.org/10.1258/002367792780745887.

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The Sencar mouse skin system is a recognized model for tumour initiation, promotion and progression. The current interest in the effect of hyperthermia on this multi-stage tumorigenesis model prompted the need for a technique to accurately heat a section of dorsal skin of a large number of mice for 30 min per heat treatment. In the technique described, experimental groups of 25 female Sencar mice were treated at 7-8 weeks of age under general methoxyflurane anaesthesia. Treatment consisted of the application of initiating and/or promoting agents with or without hyperthermia. For hyperthermic s

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15

Sabir, Asmeati, Hammada Abbas, Ahmad Yusran Aminy, and Sapta Asmal. "Analysis of duck eggshells as hydroxyapatite with heat treatment method." EUREKA: Physics and Engineering, no. 4 (July 30, 2022): 16–24. https://doi.org/10.21303/2461-4262.2022.002017.

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Duck eggshell contains very high calcium, making it a raw material for hydroxyapatite (HA) biomedical applications. The aim of this study was to synthesize natural HA from duck eggshell waste using cleaning, drying, smoothing with a smoothness level of passing is 200 meshes and heat treatment with temperature variations of 850 ºC, 900 ºC, and 950 ºC for one hour. The resulting HA material was characterized using X-ray fluorescence (XRF), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The results of the physical characteristics of raw duck eggshells without heat tre

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16

Hwang, Sang Youp, Gi Bbum Lee, Ji Hyun Kim, Bum Ui Hong, and Jung Eun Park. "Pre-Treatment Methods for Regeneration of Spent Activated Carbon." Molecules 25, no. 19 (2020): 4561. http://dx.doi.org/10.3390/molecules25194561.

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Spent activated carbon (SAC) usually exhibits a low specific surface area due to its high ash contents. In this study, pre-treatments, such as heat and acid treatments, were optimized to improve this feature. The heat pre-treatment did not reduce the ash content, nor did it increase the surface area. Because metallic ions adsorbed in SACs turn into ash upon the heat treatment. In the acid pre-treatment, the volatiles and fixed carbon were increased with decreasing ash contents. In this study, it was found that the surface area increase was correlated with the ratio between fixed carbon and ash

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17

Jirouš-Rajković, Vlatka, and Josip Miklečić. "Heat-Treated Wood as a Substrate for Coatings, Weathering of Heat-Treated Wood, and Coating Performance on Heat-Treated Wood." Advances in Materials Science and Engineering 2019 (March 25, 2019): 1–9. http://dx.doi.org/10.1155/2019/8621486.

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Heat treatment is a method of wood modification with increasing market acceptance in Europe. The major patented European commercial heat treatment processes have trade names ThermoWood, Platowood, Retiwood, Le Bois Perdure, and Oil-Heat-Treated Wood (OHT). To what extent modification of wood affects the resistance of wood to weathering is also an important aspect for wood applications, especially where appearance is important. Unfortunately, heat-treated wood has poor resistance to weathering, and surface treatment with coatings is required for both protection and aesthetic reasons. As a subst

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18

Huang, Kai, Hongchun Wu, Yunzhao Li, and Liangzhi Cao. "Depletion system compression method with treatment of decay heat." Progress in Nuclear Energy 101 (November 2017): 476–85. http://dx.doi.org/10.1016/j.pnucene.2017.03.022.

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19

Aghazadeh, Mustafa, and Taher Yousefi. "Preparation of Gd2O3 nanorods by electrodeposition–heat-treatment method." Materials Letters 73 (April 2012): 176–78. http://dx.doi.org/10.1016/j.matlet.2012.01.009.

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20

Sweeney, W. Brian, Brian Krafte-Jacobs, Wayne Hansen, and Miguel Saldana. "A Method for Shipboard Treatment of Multiple Heat Casualties." Military Medicine 157, no. 3 (1992): 145–47. http://dx.doi.org/10.1093/milmed/157.3.145.

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21

İPEKOĞLU, Ulaş, and Uğur ÇAVDAR. "Comparison of Boriding Heat Treatment and Induction Boriding Method." International Scientific and Vocational Studies Journal 7, no. 2 (2023): 224–28. http://dx.doi.org/10.47897/bilmes.1409748.

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Induction boriding is a metal processing technique that applies a surface accumulation process using a high-frequency electromagnetic field on metal parts. The adoption of this method in industrial applications is anticipated due to its advantages such as high efficiency, precision, and low energy consumption. Induction boriding relies on the principle of using the electromagnetic field to heat metal parts and create desired properties on the surface. During this process, the high-frequency current produced by induction coils penetrates into the metal part, causing heating due to internal resi

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22

Liu, Z. W., Q. H. Liu, J. Wen, and B. S. Dong. "Explicit Calculation Method for Heat Exchanger Considering Variable Physical Property Treatment." Journal of Physics: Conference Series 2784, no. 1 (2024): 012028. http://dx.doi.org/10.1088/1742-6596/2784/1/012028.

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Abstract This work presents a heat exchanger calculation method characterized by the explicit temperature solution (ETS) for the working medium. This method is derived for both parallel-flow and counter-flow patterns based on the traditional LMTD method. As the temperature distribution is given in an explicit form related to the mixing temperature, the heat transfer performance of heat exchangers can be solved without iterations, improving the efficiency of heat exchanger design. Considering the practical engineering application, the influence of variable physical property is discussed. The te

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23

KOROBKOV, Alexey, Maksim KULIK, and Maksim MASLAKOV. "Calculation method for twisted heat exchangers used for heat treatment of mining equipment tools." Sustainable Development of Mountain Territories 15, no. 1 (2023): 207–16. http://dx.doi.org/10.21177/1998-4502-2023-15-1-207-216.

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Introduction. In modern conditions (depletion of deposits, complication of development conditions, the application of sanctions on the import of equipment, etc.), a special role is played by increasing the resource of equipment used in the mining industry, including processing drilling impact-rotary tools. One of these methods is cryogenic processing of machining tools, as a result of which the hardness and wear resistance of the cutting tool increase several times. For the production of cryogenic substances such as nitrogen, oxygen, methane, etc. in the liquid state, a method is proposed base

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24

Soloviev, Vadim, Luka Efishov, and Evgenij Matyushin. "Combined Heat Treatment Method for Producing of Ultra-High Performance Concrete." Solid State Phenomena 335 (July 29, 2022): 129–37. http://dx.doi.org/10.4028/p-rpbmk0.

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Decreasing an overall time of curing for UHPC products is a perspective task that can be solved by combining different heat treatment technologies. The paper presents the results of studying the UHPC microstructure after combined steam and non-steam heat treatment. Concrete specimens after demolding were steam cured for 16 hours, than – in oven camber. Heat treatment in oven chamber for 8 hours under temperature 250 ̊С leads to micro-defects self-healing, due to the new crystalline phase formation. The combined heat treatment allows unleashing of additional potential of UHPC mixes, which could

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25

Dechkunakorn, Surachai, Chavarit Sujaritviriyakul, Niwat Anuwongnukroh, and Nathaphon Tangit. "Effect of Direct Electric Resistance Heat Treatment on Loading/Unloading Behavior of Nickel Titanium Orthodontic Wire." Applied Mechanics and Materials 487 (January 2014): 135–40. http://dx.doi.org/10.4028/www.scientific.net/amm.487.135.

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Objective: The aim of this study was to investigate and compare the loading and unloading characteristics of various nickel-titanium (NiTi) and nickel-titanium-copper (NiTiCu) after direct electric resistance heat treatment method (Bender soarer-X equipment). Materials and Methods: Five types of commercial NiTi and NiTiCu orthodontic archwires [NiTi (W&H), NiTi (Ormco), CuNiTi (Ormco), Sentalloy (Tomy) and L&H (Tomy)] underwent heat treatment by the Bender soarer-X equipment and all samples underwent the three point bending tests to analyze their loading and unloading characteristics.

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26

Vujadinovic, Dragan, Radoslav Grujic, Vladimir Tomovic, and Aleksandra Torbica. "Effects of temperature and method of heat treatment on myofibrillar proteins of pork." Chemical Industry and Chemical Engineering Quarterly 20, no. 3 (2014): 407–15. http://dx.doi.org/10.2298/ciceq121011023v.

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During the tests in this paper, meat processing was carried out at different temperatures between the range of 51?C to 100?C. The meat was processed by dry heat (roasting) and wet heat treatments (cooking) in water at atmospheric pressure. After heat treatment, myofibrillar proteins were extracted from solutions at constant ionic strength. Quantitative and qualitative determinations of protein?s fractions were performed by capillary electrophoresis. Myofibrillar proteins were also analized for fresh pork meat sample. Results obtained in fresh meat were compared with those recorded after roasti

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27

Cheng, You Shen, Huang Hsing Pan, Jian Long Syue, and Hsin Chen Chiang. "Effect of Free Water on Polarization and Piezoelectric Coefficients of Cement-Based Piezoelectric Composites during Manufacturing Process." Materials Science Forum 1150 (June 3, 2025): 113–24. https://doi.org/10.4028/p-5qsfns.

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Cement-based piezoelectric composites (PECs) consist of calcium aluminate cement (CAC) and lead zirconate titanate (PZT), each accounting for 50 vol.% that can be used for structural health monitoring (SHM) due to their excellent compatibility with cementitious structures. The presence of free water inside the specimen significantly affects the polarization difficulty and piezoelectricity of PEC. Four treatment methods include vacuum drying, ethanol dehydration, non-heat treatment (untreated), and heat treatment to reduce free water in specimens. Experimental results show that reducing the fre

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Krupiński, Mariusz, Mariusz Król, and Rafał Maniara. "Heat Treatment of Al-Si-Cu Alloys." Solid State Phenomena 275 (June 2018): 15–29. http://dx.doi.org/10.4028/www.scientific.net/ssp.275.15.

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The aim of the presented work is an effort to answer the research questions, i.e. how to determine the optimal supersaturation temperature for multicomponent alloys? What is the relationship between changes in the derivative curve of composites and the relationship between their chemical composition and microstructure? Searching for the right answer to the above questions was the basis for determining the scope and methodology of the presented work. To describe the phenomena that occur in the material during solidification under various conditions caused by the variable cooling rate and variab

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Ni'mah, Durrotun, Muhammad Zainul Fadli, and Rio Risandiansyah. "Perbandingan Kuantitas dan Kualitas DNA Bacillus sp. antara Heat Treatment dan Filter berbasis Kit." BIOSAINTROPIS (BIOSCIENCE-TROPIC) 6, no. 2 (2021): 86–95. http://dx.doi.org/10.33474/e-jbst.v6i2.383.

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Diagnosis of bacterial infection can be done quickly with simplified DNA isolation methods, such as Heat Treatment, which is a simple and inexpensive DNA isolation method, but detection and quantification levels of Bacillus sp. still unknown. This study aims to compare the quantity and quality of DNA isolates from Bacillus sp. using Heat Treatment etraction method and Filter Based isolation method. This research used in vitro experiment method. Heat Treatment is compared to Filter Based Kit according to Limit of Detection (LoD) and Limit of Quantification (LoQ). Data analyzed with ANOVA and Ho

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30

ZHANG, LIANYONG, YANHUA JIANG, ZHUANG MA, and WENKUI WANG. "THE NEW HEAT TREATMENT TECHNOLOGY OF A356 ALUMINIUM ALLOY PREPARED BY PTC." International Journal of Modern Physics B 23, no. 06n07 (2009): 906–13. http://dx.doi.org/10.1142/s0217979209060221.

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Phase Transition Cooling (PTC), using the absorbed latent heat during the melting of phase transition cooling medium to cool and solidify alloys in the process of casting, is a new casting technology. Specimens of A356 casting aluminum alloy were prepared by this method in the paper. The new heat treatment process (cast and then aging directly without solid solution) of A356 alloy was performed. For comparison, the conventional T6 heat treatment (solution and then aging treatment) was performed too. The mechanical properties of A356 alloy with different heat treatments were measured by tensile

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31

Kang, J., Y. K. Rong, and W. Wang. "Numerical simulation of heat transfer in loaded heat treatment furnaces." Journal de Physique IV 120 (December 2004): 545–53. http://dx.doi.org/10.1051/jp4:2004120063.

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Heat transfer simulation within heat treatment furnaces is of great significance for the prediction and control of the ultimate microstructure, properties and dimensional stability of the workpieces and even the performance of furnaces. In this paper a set of models is proposed to solve heat transfer problems in a loaded furnace, including radiation, convection and conduction. Furthermore, a 3-dimensional algorithm based on finite difference method (FDM) is presented with a complete system for process simulation system. In the radiation module, view factor is calculated by direct integral meth

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32

Barczi, András, and Anett Lippai. "The Microbiological Characteristics of the Microwave-treated Samples and the Convection-heat-treated Samples Shows No Deviation in Case of Surface Water Treatment." Journal of Central European Green Innovation 11, no. 1 (2023): 82–95. http://dx.doi.org/10.33038/jcegi.4570.

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Applying the comparative method, we applied microwave and convective heat treatment on water samples from surface water. By determining microbiological parameters, we searched for detectable deviations in any parameter beyond the effect of heat treatments. The effect of heat treatments was detectable in all cases, but the thermal effects were the same regardless of the method of heat treatment, at a frequency of 2450MHz and a power of 900W. We observed microbiological characteristics that may not only change with thermal effects. Highlighting that, our research is based on the exact same treat

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Lukmandaru, Ganis, Dewi Susanti, and Ragil Widyorini. "Chemical properties of modified mahogany wood by heat treatment." Jurnal Penelitian Kehutanan Wallacea 7, no. 1 (2018): 37. http://dx.doi.org/10.18330/jwallacea.2018.vol7iss1pp37-46.

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Mahogany woods from community forests generally have relatively low qualities due to lack of maintenance activities and for their young harvesting stage. Heat treatment is known as wood modification method that could improve the quality of the wood. The aim of this study was to determine the interaction effect of temperature and method of heat treatment on the chemical properties of young mahogany wood. Materials used in this research were mahogany wood boards from community forest which were heat-treated using oven and steam methods performed at the temperature of 90°C, 120°C, and 150oC for 2

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Hyun, Ji-Won. "Analysis of Morphological Changes on the Hair Surface by Heat Perm Treatment Method." Journal of the Korean Society of Cosmetology 29, no. 2 (2023): 449–55. http://dx.doi.org/10.52660/jksc.2023.29.2.449.

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Frequent chemical treatments, such as dyeing and permanent waving, as well as the widespread use of heat-based hair styling devices, like flat irons and curling irons, can cause significant damage to hair fibers, leading to various adverse effects, such as dryness, breakage, split ends, and frizziness. Recently, there has been a trend towards using direct heat perms because they are time-saving, shorter in duration, and less complicated. However, as the damage to hair caused by direct perms increases, this study compares and analyzes the degree of damage to hair fibers caused by both direct he

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Kawasaki, Kazumasa, and Hisashi Tamura. "Heat-Treatment Distortion of Hypoid Gears. Detection of Heat-Treatment Distortion and Proposal of Corrective Gear Cutting Method." Transactions of the Japan Society of Mechanical Engineers Series C 61, no. 584 (1995): 1685–90. http://dx.doi.org/10.1299/kikaic.61.1685.

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36

Limooei, Mohammad Bagher, and Shabnam Hosseini. "Optimization of Heat Treatment in Manganese Steel by Taguchi Method." Applied Mechanics and Materials 598 (July 2014): 43–46. http://dx.doi.org/10.4028/www.scientific.net/amm.598.43.

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Manganese steels have extensively application in industries due to good resistance to wear, high work hardening capability with high toughness and ductility. Heat treatment is the main process to obtain desired mechanical properties and microstructure in this steel. The austenitizing temperature, the austenitizing time and the rate of quenching are the main factors in heat treatment. In this research, Taguchi analysis was used to determine optimal heat treatment for minimizing grain boundary carbide content with optimum hardness. Experimental variable chosen for this study included austenitizi

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Chen, Zhong Bing, Zhi Qiang Sun, and Yi Shi Lv. "Local Postweld Heat Treatment of Heterogeneous Welded Joint." Key Engineering Materials 730 (February 2017): 259–64. http://dx.doi.org/10.4028/www.scientific.net/kem.730.259.

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A concept of heterogeneous welded joint is proposed for researching and describing the characteristics of local postweld heat treatment (PWHT) temperature field for asymmetric thermal conductivity welded joint. Its three types have been classified according to thermal conductivity direction around the weld, separately, welded joint with transverse unidirectional thermal conductivity, transverse bidirectional thermal conductivity, transverse and longitudinal thermal conductivity. Compared with the temperature field of symmetric thermal conductivity welded joint, the highest temperature point of

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Seifert, M., K. Anhalt, C. Baltruschat, S. Bonss, and B. Brenner. "Precise temperature calibration for laser heat treatment." Journal of Sensors and Sensor Systems 3, no. 1 (2014): 47–54. http://dx.doi.org/10.5194/jsss-3-47-2014.

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Abstract. A new induction-heated fixed-point device was developed for calibration of temperature measurement devices typically used in laser heat treatment for the temperature range 1000–1500 °C. To define the requirements for the calibration method, selected measurement setups were compared as well as process data and results of industrial processes were analyzed. Computer simulation with finite element method (FEM) and finite difference method (FDM) was used to optimize the system components and processing parameters of the induction heating of fixed-point cells. The prototype of the fixed-p

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Sabir, Asmeati, Hammada Abbas, Ahmad Yusran Aminy, and Sapta Asmal. "Analysis of duck eggshells as hydroxyapatite with heat treatment method." EUREKA: Physics and Engineering, no. 4 (July 30, 2022): 16–24. http://dx.doi.org/10.21303/2461-4262.2022.002017.

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Duck eggshell contains very high calcium, making it a raw material for hydroxyapatite (HA) biomedical applications. The aim of this study was to synthesize natural HA from duck eggshell waste using cleaning, drying, smoothing with a smoothness level of passing is 200 meshes and heat treatment with temperature variations of 850 ºC, 900 ºC, and 950 ºC for one hour. The resulting HA material was characterized using X-ray fluorescence (XRF), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The results of the physical characteristics of raw duck eggshells without heat tre

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Pokholchenko, Vyacheslav A., Alexander M. Ershov, and Ludmila A. Mishanina. "Modeling of cephalopods heat treatment processes." Processes and Food Production Equipment 17, no. 1 (2024): 44–55. http://dx.doi.org/10.17586/2310-1164-2024-17-1-44-55.

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The dehydration processes kinetics laws of squid and octopus, as a separate capillary-porous colloidal bodies group, were studied using industrial methods of energy supply. The research included an analysis of the influence of the species and size-mass composition of the material as well as operating conditions in the process of removing moisture from the product. The method was used to find critical points corresponding to a certain level of humidity in a specific period of time. It was found that cephalopods constant rate moisture removal is significantly longer compared to fish raw material

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Wu, Chongjun, Weichun Xu, Shanshan Wan, Chao Luo, Zhijian Lin, and Xiaohui Jiang. "Determination of Heat Transfer Coefficient by Inverse Analyzing for Selective Laser Melting (SLM) of AlSi10Mg." Crystals 12, no. 9 (2022): 1309. http://dx.doi.org/10.3390/cryst12091309.

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Heat treatment can improve performance and control quality in the additive manufacturing process. In the numerical simulation of heat treatment, the accuracy of the heat transfer coefficient will have a significant impact on the accuracy of the simulated temperature field. At present, The inverse analysis method is the most common and effective method to determine the heat transfer coefficient. Taking the actual temperature curve as the input condition, the heat transfer coefficient values of the heating, quenching, and air cooling components in the heat treatment process are successfully obta

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Yu, Le, and Mingliang Hu. "Numerical simulation and experimental study on heat treatment of automotive riveted nuts." Journal of Physics: Conference Series 2992, no. 1 (2025): 012045. https://doi.org/10.1088/1742-6596/2992/1/012045.

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Abstract In actual production and subsequent use feedback, the mechanical properties of automotive rivet nuts, such as strength, hardness, guaranteed load, and head binding force, are important parameters to reflect the product performance. In addition to the influence of raw materials on these mechanical properties, the heat treatment process is also the most important control means. In this paper, the heat treatment process of automotive riveted nuts is simulated by using the numerical simulation software Simulact Forming, the heat treatment process parameters are optimized by orthogonal exp

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Arab, Ali, Yansong Guo, Qiang Zhou, and Pengwan Chen. "Fabrication of Nanocrystalline AlCoCrFeNi High Entropy Alloy through Shock Consolidation and Mechanical Alloying." Entropy 21, no. 9 (2019): 880. http://dx.doi.org/10.3390/e21090880.

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High entropy alloys (HEAs) are usually fabricated using arc melting which has the disadvantages of diseconomy, and the limitations in the shape and size of final products. However, recently, quite a large amount of research has been carried out to find the fabrication techniques for HEAs with better properties such as mechanical alloying and rapid solidification. In this paper, an AlCoCrFeNi high entropy alloy was successfully fabricated by the shock consolidation technique. In this method, the starting powders were mixed by mechanical alloying and then the shock wave was imposed to the compac

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Hasbullah, Rokhani, Elpodesy Marlisa, Ali Parjito, Edy Hartulistiyoso, and Dadang Dadang. "Exposure Time of Vapor Heat Treatment Method Following Waxing to Maintain Fruit Quality of Papaya During Storage." Jurnal Keteknikan Pertanian 22, no. 1 (2008): 41–46. http://dx.doi.org/10.19028/jtep.22.1.41-46.

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Martínez, S., Eneko Ukar, I. Tabernero, and Aitzol Lamikiz. "Development of a Laser Hardening Simulation Method Including Material Characterization for Rapid Heating Rates." Materials Science Forum 713 (February 2012): 49–54. http://dx.doi.org/10.4028/www.scientific.net/msf.713.49.

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The main disadvantage for industrial application of new processes based on laser surface treatments, such as laser hardening, quenching or precipitation hardening, is the prior experimentation needed to determinate the optimum conditions for processes. The presented work is focused on the development of a tool based on a semi-empirical model to predict accurately the thermal field and thickness of the head affected zone in laser surface treatments in order to avoid the previous experimental setups of this processes. The conventional thermal models are focused on solving the differential equati

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KIZILIRMAK, Erkan, and Oguz TURGUT. "Bio-heat transfer in cancer treatment using cryo-freezing method." Journal of Thermal Engineering 7, no. 14 (2021): 1885–97. http://dx.doi.org/10.18186/thermal.1051251.

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Zheng, Fu-Lin, Gao-Ren Li, Xiao-Lan Yu, and Ye-Xiang Tong. "Synthesis of Bismuth Molybdate Nanowires via Electrodeposition–Heat-Treatment Method." Electrochemical and Solid-State Letters 12, no. 8 (2009): K56. http://dx.doi.org/10.1149/1.3143909.

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Akdoğan, Hülya, Mark E. Casada, Alan K. Dowdy, and Bh Subramanyam. "A novel method for analyzing grain facility heat treatment data." Journal of Stored Products Research 41, no. 2 (2005): 175–85. http://dx.doi.org/10.1016/j.jspr.2004.02.001.

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Li, C. S., F. Yang, G. Yan, et al. "AlMgB14–TiB2 synthesized by a two-step heat-treatment method." Journal of Alloys and Compounds 587 (February 2014): 790–93. http://dx.doi.org/10.1016/j.jallcom.2013.11.013.

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Rodriguez, P., S. K. Ray, and A. K. Bhaduri. "Optimisation of post-weld heat treatment — A simple, practical method." Sadhana 28, no. 3-4 (2003): 409–30. http://dx.doi.org/10.1007/bf02706441.

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