Relevant bibliographies by topics / Large crushing

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Large crushing'

Author: Grafiati
Published: 28 May 2022
Last updated: 30 July 2025

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Journal articles on the topic "Large crushing"

1

Iverson, Neal R., Thomas S. Hooyer, and Roger Leb Hooke. "A laboratory study of sediment deformation: stress heterogeneity and grain-size evolution." Annals of Glaciology 22 (1996): 167–75. http://dx.doi.org/10.3189/1996aog22-1-167-175.

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In shearing sediment beneath glaciers, networks of grains may transiently support shear and normal stresses that are larger than spatial averages. Consistent with studies of fault-gouge genesis, we hypothesize that crushing of grains in such networks is responsible for surrounding larger grains with smaller grains. At sufficiently large strains, this should minimize stress heterogeneity, favor intergranular sliding and abrasion rather than crushing, and result in a self-similar grain-size distribution.This hypothesis is tested with a ring-shear device that slowly shears a large annular sedimen
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Iverson, Neal R., Thomas S. Hooyer, and Roger Leb Hooke. "A laboratory study of sediment deformation: stress heterogeneity and grain-size evolution." Annals of Glaciology 22 (1996): 167–75. http://dx.doi.org/10.1017/s0260305500015378.

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In shearing sediment beneath glaciers, networks of grains may transiently support shear and normal stresses that are larger than spatial averages. Consistent with studies of fault-gouge genesis, we hypothesize that crushing of grains in such networks is responsible for surrounding larger grains with smaller grains. At sufficiently large strains, this should minimize stress heterogeneity, favor intergranular sliding and abrasion rather than crushing, and result in a self-similar grain-size distribution.This hypothesis is tested with a ring-shear device that slowly shears a large annular sedimen
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Liu, Ying, and Ke Long Yu. "Tire Crushing Equipment Hydraulic Workstation Design." Applied Mechanics and Materials 556-562 (May 2014): 1417–20. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1417.

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Tire crushing equipment in crushing the whole tire processing machinery, plastic blocks larger particles using a hydraulic motor driven mechanical crushing. Tire crushing confidential solving process running overload and load startup. The main problem of large particles of plastic blocks using a motor-driven mill is overload protection and load startup. Fluctuation range of shear crushing big tires, large particles occurred requires the use of shears occur when the machine shut down and set the material inside the machine clean. The machine can be restarted. Hydraulic motor with commutation co
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Mazur, Marcin. "Determination of crushing energy during vibratory crushing." New Trends in Production Engineering 2, no. 1 (2019): 287–94. http://dx.doi.org/10.2478/ntpe-2019-0030.

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Abstract The paper presents a new method of determining the energy consumption for vibratory crushing. Using the laboratory vibratory jaw crusher with kinematic actuation of the jaws, the study of determining power consumption while crushing limestone and diabase was conducted. During the study, electrical energy used on the crushing process was measured as a function of changing design and kinematic parameters of the vibratory crusher, i.e.: jaws stroke, the outlet gap size and frequency of jaws vibration. The article presents program of the research, the laboratory test stand of the vibrator
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Wuschke, Lutz, Hans-Georg Jäckel, Thomas Leißner, and Urs A. Peuker. "Crushing of large Li-ion battery cells." Waste Management 85 (February 2019): 317–26. http://dx.doi.org/10.1016/j.wasman.2018.12.042.

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Yu, Bangyong, Shucai Pan, and Kaisheng Xu. "Particle Crushing and Morphology Evolution of Saturated Crushed Gangue under Compaction." Advances in Civil Engineering 2020 (November 11, 2020): 1–10. http://dx.doi.org/10.1155/2020/8839302.

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In this research, the deformation, particle crushing, and morphology evolution of saturated crushed gangue under variable axial stresses (0, 2, 4, 8, 12, 16, and 20 MPa) were investigated by performing a series of laboratory tests with our self-designed compacting device. The research results showed that the relationship between compression modulus and axial stress can be expressed by an exponential function. The relative breakage varied from 0 to 0.3685 and increased monotonously with the increase of axial stress. The relation between relative breakage and axial strain was described by a line
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Guo, Xiaohu, Bin Li, Yang Liu, et al. "Design and Experiment of a Vertical Cotton Stalk Crushing and Returning Machine with Large and Small Dual-Blade Discs." Agriculture 15, no. 15 (2025): 1572. https://doi.org/10.3390/agriculture15151572.

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To address the problems of low crushing efficiency and uneven distribution in traditional straw crushing and returning machines for cotton stalk return operations in Xinjiang, a vertical straw crushing and returning machine with large and small dual-blade discs was designed, adapted to Xinjiang’s cotton planting model. The machine employs a differentiated configuration of large and small blade discs corresponding to four and two rows of cotton stalks, respectively, effectively reducing tool workload while significantly improving operational efficiency. A simulation model of the crushing and re
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Park, C. Y., and D. Y. Yang. "A study of void crushing in large forgings." Journal of Materials Processing Technology 72, no. 1 (1997): 32–41. http://dx.doi.org/10.1016/s0924-0136(97)00126-x.

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Xiang, X. M., G. Lu, Z. X. Li, and Y. Lv. "Large deformation of tubes under oblique lateral crushing." International Journal of Impact Engineering 110 (December 2017): 138–48. http://dx.doi.org/10.1016/j.ijimpeng.2017.01.020.

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Mazur, Marcin. "Examples of vibratory crushers applications in crushing technological lines." New Trends in Production Engineering 2, no. 1 (2019): 28–36. http://dx.doi.org/10.2478/ntpe-2019-0003.

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Abstract Very fine crushing of hard and very hard materials, to product of particle size less than 2-4 mm at feed particle size of 50-200 mm, requires a very large energy inputs. This is mainly because of the need for at least three or even four degrees of crushing, containing: jaw, cone or impact crushers. One of the methods of reducing the amount of energy expended on the crushing process is reducing the number of crushers in technological line. By replacing a large number of less effective crushers with fewer machines but characterized by higher crushing efficiency we can gain considerable
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Dissertations / Theses on the topic "Large crushing"

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Корнієнко, Валерій Іванович, Валерий Иванович Корниенко та V. I. Korniyenko. "Автоматизовані системи оптимального керування процесами крупного дроблення та самоздрібнювання руд". Дисертація, Видавництво НГУ, 2010. http://ir.nmu.org.ua/handle/123456789/100.

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Дисертація на здобуття наукового ступеня доктора технічних наук за спеціальністю 05.13.07 – автоматизація процесів керування. – Національний гірничий університет, Дніпропетровськ, 2010.<br>Диссертация на соискание научной степени доктора технических наук по специальности 05.13.07 – автоматизация процессов управления. – Национальный горный университет, Днепропетровск, 2010.<br>Dissertation for the acquiring of scientific degree of Doctor of Technical Sciences on the speciality 05.13.07 – automatization of control processes. – National Mining University, Dnipropetrovsk, 2010.<br>У дисертації вир
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Banda, Nelson. "Evaluation of two different mechanized earth moving technologies truck and shovel and IPCC for handling material from a large open pit mine using requesite design and operational conditions, efficiency, cost , skills and safety as criteria using sishen iron ore mine as a case study." Thesis, 2016. http://hdl.handle.net/10539/20589.

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An advanced coursework and a project submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements of MSc. Engineering (Mining), November 2015<br>General For mining operations, both underground and open cast, there are generally accepted criteria used to arrive at the optimum mining method with which to exploit the ore body economically. Having selected the optimum mining method, mining companies should then make the decision to also select the optimum technology to apply given the various optio
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Books on the topic "Large crushing"

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Kline, Penny. A Crushing Blow. Magna Large Print Books, 1997.

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Crushing Crystal (Jane Stuart and Winky Mysteries). Center Point Large Print, 2005.

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Mather, Erica. Your Body, Your Best Friend: End the Confidence-Crushing Pursuit of Unrealistic Beauty Standards and Embrace Your True Power [16pt Large Print Edition]. ReadHowYouWant.com, Limited, 2021.

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Quotes, Inspirational. I Never Asked to Be the World's Best Intern but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Large Journal Notebook Lined Large Size 8. 5 X 11. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Manager but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5 X 11. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Hospice Case Manager but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Son but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5 X 11. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Principal but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5 X 11. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Wedding Planner but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5 X 11. Independently Published, 2020.

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abdlali, Nour. I Never Asked to Be the World's Best Life Coach, but Here I Am Absolutely Crushing It: Notebook with Quote Large Line Notebook Funny,inspirational,motivational Quotes in Cover Journal Line Notebook Large Size 8. 5 X 11. Independently Published, 2020.

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Book chapters on the topic "Large crushing"

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Van Tien, Pham, Tran Thanh Nhan, Le Hong Luong, and Tran Quoc Cuong. "Physical Mechanism and Numerical Simulation of Landslide Dam Formation." In Progress in Landslide Research and Technology, Volume 3 Issue 1, 2024. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-55120-8_29.

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AbstractLandslide dam formation creates one of the most hazardous geomorphic phenomena, which often threaten the safety of upstream and downstream communities by causing various secondary hazards, such as backwater inundation, dam breaches, debris flows, and outburst floods. Understanding the conditions and processes of the landslide dam formation is useful for hazard assessment and its disaster countermeasures. This research presents the physical mechanism of landslide dams and their entire formation process through three typical cases, namely the large-scale Kuridaira and Akatani landslide d
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Tran, TrongNhan, PhucThien Nguyen, NhatTan Nguyen, and DucHieu Le. "Effect of Cross-Section on Anti-crushing and Energy Absorption Features of Single and Nested Square Tubes." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-93891-7_28.

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Abstract This study investigates the anti-crushing and energy absorption performance of single and nested tube structures used as crushing absorbers. The tube sections analyzed had dimensions of 60 × 60 mm2, 70 × 70 mm2, and 90 × 90 mm2. Compared to the S1 tube, the S3 tube’s Peak Force (PF) was 86.6% larger, while its Specific Energy Absorption (SEA) was 29.4% smaller. Additionally, the NT sample exhibited 86.6% higher PF, 85.6% higher Mean Force (MF), and 85.6% higher Energy Absorption (EA) compared to the S1 sample. The study found a direct correlation between section size and mass: as thes
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Airey D.W. and Kelly R.B. "Interface behaviours from large diameter ring shear tests." In Characterization and Behavior of Interfaces. IOS Press, 2010. https://doi.org/10.3233/978-1-60750-491-7-1.

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A series of constant load (CNL) and constant stiffness (CNS) interface tests have been performed using sand in a large 1m diameter ring shear apparatus. CNS tests were performed using silica and carbonate sands to explore effects that volume changes have on the stresses developed on rough and smooth interfaces. Volume changes are shown to be partly caused by grain crushing, which also affects the interface friction angle. Volume changes due to grain crushing can be correlated with work done on the interface. Cyclic tests were performed and show that volume changes are dependent on the cyclic d
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Ovalle Carlos, Bard Edgar, Dano Christophe, et al. "A Review of Large Triaxial Tests on Coarse Rockfill Samples." In From Fundamentals to Applications in Geotechnics. IOS Press, 2015. https://doi.org/10.3233/978-1-61499-603-3-3256.

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We have compiled results of large triaxial tests on rockfills with maximum particle size larger than 100 mm. The aim is to extend the current database, which is based on tests performed in the 1960's, including recent results obtained in Chile and France. The influence of the initial grading and particle crushing on dilatancy, shear strength and compressibility is discussed.
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Danyildiz E. and Baykal G. "Use of manufactured pellet aggregates to study the effect of aggregate crushing on strength and deformation behavior at the concrete-soil interface." In Characterization and Behavior of Interfaces. IOS Press, 2010. https://doi.org/10.3233/978-1-60750-491-7-139.

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Interface between construction materials and soils plays an important role in many geotechnical systems, including retaining walls, shallow and deep foundations. Interface behavior is studied using split samples consisting of concrete block at the bottom half and granular soil at the top half of the direct shear test. The objective of this research is to assess the effect of aggregate crushing at the concrete-soil interface. To be able to control the large number of parameters affecting the interface behavior, granular soil was manufactured using fly ash by cold-bonding pelletization technique
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Santana María, Estaire José, and Manzanal Diego. "Analysis of Particle Breakage of a River Sand Under Different Strength Conditions." In From Fundamentals to Applications in Geotechnics. IOS Press, 2015. https://doi.org/10.3233/978-1-61499-603-3-951.

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This paper studies the particle breakage of a quarzitic, natural, river sand when subjected to high pressure isotropic and oedometer tests and large shear deformations in ring shear tests. The particle crushing is studied by the analysis of the size distribution curves of the material once subjected to the tests in different conditions, using the &amp;ldquo;relative breakage parameter&amp;rdquo; and the fractal dimension, that are suitable parameters to incorporate on constitutive modeling of crushing particle during loading. Test results have proved that oedometer tests produce more particle
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Yang Wu and Yamamoto Haruyuki. "Numerical analysis of the underreamed pile under vertical loading in sand." In Deformation Characteristics of Geomaterials. IOS Press, 2011. https://doi.org/10.3233/978-1-60750-822-9-941.

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The underreamed pile is preferred in construction for its merit of economic and relative large bearing capacity. With more and more high-level stress demand tendency, large scale of the earthwork appears in the geotechnical and coastal engineering, the pile dipped much deeper into the soil layer. The sand around the pile especially the particles enclosing the tips will crush due to the higher confining stress. That makes the bearing capacity calculation more complex, in the mean while, the sand failure condition around the pile tip will become more puzzled. Geo-materials such as sand naturally
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Sadrekarimi A. and Olson S.M. "Defining the critical state line from triaxial compression and ring shear tests." In Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-031-5-36.

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The critical state (or critical void ratio) line is the locus of void ratio-effective stress conditions achieved after shearing a soil to large displacement and after all net void ratio changes and effective stress changes are complete. The triaxial compression test is commonly used to define the critical state line of sandy soils. In this study, we present drained and undrained triaxial compression and ring shear tests that are used to define the critical state line of a silty sand sampled from the Mississippi River near Cape Girardeau, Missouri, USA. All specimens were prepared by pluviating
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Dalton, David R. "More Than Skin Deep." In The Chemistry of Wine. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780190687199.003.0027.

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The grape berry is composed of skin, flesh (pulp) and seeds. After destemming (Chapter 13), the grapes are sent on for crushing. On crushing, the thick walls of the skin, including the waxy cuticle, are broken. Crushing the grapes (Figure 16.1) is a question of quantity. Small quantities are handled differently than large. The skins, including the contaminants thereon, as well as the majority of the materials discussed above for the individual grapes (i.e., phenols, anthocyanins, tanins, some acids, terpenes, pyrazines, and some carbohydrates including those attached to the anthocyanidins, for
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Schilthuizen, Menno. "Prologue." In Frogs, flies, and dandelions. Oxford University PressOxford, 2001. http://dx.doi.org/10.1093/oso/9780198503934.003.0001.

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Abstract Archirrhinos haeckelii from the Pacific Hi-lay islands is a remarkable creature. To the casual observer, it might appear to be a sort of shrew with an exceptionally large nose. When seen in pursuit of prey, however, its uniqueness becomes apparent. Having caught a cockroach, the animal will quickly dive forwards on to its fleshy snout. The snout then spreads out to support the entire body, leaving all legs free for handling and crushing the prey.
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Conference papers on the topic "Large crushing"

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Shi, Danrong, Jian Feng, Jin Zhang, and Jianguo Cai. "Quasi-static crushing behaviour of a novel re-entrant circular star- shaped auxetic honeycomb." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.3370.

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&lt;p&gt;The study focuses on a new honeycomb configuration called re-entrant circular star-shaped honeycomb (RECSH), designed to improve energy absorption. This is achieved by replacing the horizontal cell walls of a regular re-entrant honeycomb (REH) with crossed inclined walls and adding a circular structure. The use of these cell walls allows for greater dissipation of energy during the crushing process. The numerical investigation of quasi-static crushing response in RECSH under large deformation is studied. The results showed that applying a quasi-static force can cause the RECSH to unde
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Jenson, Sean, Muhammad Ali, and Khairul Alam. "Composite Core Cross Tube Crushing Analysis." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-23839.

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Abstract Thin walled axial members are typically used in automobiles’ side and front chassis to improve crashworthiness of vehicles. Extensive work has been done in exploring energy absorbing characteristics of thin walled structural members under axial compressive loading. The present study is a continuation of the work presented earlier on evaluating the effects of inclusion of functionally graded cellular structures in thin walled members under axial compressive loading. A compact functionally graded composite cellular core was introduced inside a cross tube with side length and wall thickn
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Kibikas, W. M., M. J. Paul, J. E. Wilson, J. N. Kruichak-Duhigg, and S. T. Broome. "Helium Gas Release by Rocks Undergoing Crushing." In 58th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2024. http://dx.doi.org/10.56952/arma-2024-0058.

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ABSTRACT: Geogenic gases often reside in intergranular pore space, fluid inclusions, and within mineral grains. In particular, helium-4 (4He) is generated by alpha decay of uranium and thorium in rocks. The emitted 4He nuclei can be trapped in the rock matrix or in fluid inclusions. Recent work has shown that releases of helium occur during plastic deformation of crustal rocks above atmospheric concentrations that are detectable in the field. However, it is unclear how rock type and deformation modalities affect the cumulative gas released. This work seeks to address how different deformation
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Comfort, George, and Ken Croasdale. "Ice Crushing Global Ice Pressures and Contact Area Geometry." In SNAME 10th International Conference and Exhibition on Performance of Ships and Structures in Ice. SNAME, 2012. http://dx.doi.org/10.5957/icetech-2012-159.

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The ice load predictors in present codes tend to be empirical. The empirical relationships are heavily influenced by data from relatively small areas and thickness ranges. One uncertainty in applying the predictors is related to the effect of different contact zone geometries, as these variations tend to get “smeared” over the whole contact zone in the present empirical predictors. An approach (termed the Two-Zone Model) was developed to investigate the effect of various contact zone geometries on global loads and pressures. The contact zone was divided into two independent zones based on thei
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Stalin, Benoit, Dongyang Yang, Yong Xia, and Qing Zhou. "Influence of Basic Parameters for Fiber Reinforced Polymer Crushing Simulation." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66635.

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This article investigates the influence of finite element model features on Fiber Reinforced Polymer (FRP) crushing simulation results. The study focuses on two composite material tube models using single shell modeling approach. The chosen material model is MAT58 (*MAT_LAMINATED_COMPOSITE_FABRIC) from the commercial finite element analysis software LS-Dyna. The baseline models geometry and material parameters come from a model calibration conducted for lightweight vehicle investigation. Five parameters are investigated. The mesh size and the number of integration point (NIP) are generic and E
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Santos, Caio C. P., Celso P. Pesce, Rafael Salles, Guilherme R. Franzini, and Rafael L. Tanaka. "A Finite Element Model for Umbilical Cable Crushing Analysis." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-41622.

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Umbilical cables are essential elements of offshore floating production systems. Due to their complexity, the offshore industry regularly counts on numerical tools to perform design assignments. One of these assignments is to evaluate strains and stresses states in all components due to distinct sets of external loads. The main purpose of this paper is to present a numerical model for prediction of the stress and strain fields in the umbilical cable components under crushing loads. Such loads, outcoming from the laying operation, comprise the caterpillar shoes load and the squeezing effects, a
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Gudimetla, P. S. Reddy, Bruce Colbourne, Claude Daley, Stephen E. Bruneau, and Robert Gagnon. "Strength and Pressure Profiles of Conical Ice Crushing Experiments." In SNAME 10th International Conference and Exhibition on Performance of Ships and Structures in Ice. SNAME, 2012. http://dx.doi.org/10.5957/icetech-2012-132.

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Experimental procedures for obtaining the crushing strength and pressure profiles of cone shaped ice samples are presented. These experiments were conducted as the part of the STePS2 (Sustainable Technology for Polar Ships and Structures) research project at Memorial University, St. John`s, Canada. An objective of this project is to study the response of a full size structural grillage for both quasi-static and dynamic ice loading. To prepare for the structural tests, both 1/4 m dia. and 1m dia. conical ice samples are being crushed against a rigid high-resolution pressure panel in quasi-stati
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Papamichos, E., A. N. Berntsen, R. E. Flatebø, T. G. Kristiansen, O. Vejbæk, and E. Omdal. "Coupled Mechanical and Permeability Model for Grain Crushing and Pore Collapse." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0718.

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ABSTRACT The coupled hydromechanical behavior of porous rocks at high compressive stresses is studied. At such stresses, grain crushing, or pore collapse are the primary failure modes. The need to study and model such behaviors is necessary as exploitation of reservoirs reaches depths where stress regimes for such failures are becoming relevant. Experimental data from triaxial compression and Ko tests at different stress ratios are analyzed to model the effects of grain crushing or pore collapse on the stress-strain behavior but also on the changes in the permeability. A stress-dependent perme
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Watanabe, Toshiaki, Shigeru Itoh, Toru Hamada, Osamu Kiyama, Yutaka Kuroyama, and Akira Nakachi. "Basic Study for Crushing of Frozen Soil by Underwater Shock Wave." In ASME 2003 Pressure Vessels and Piping Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/pvp2003-1976.

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The final aim of study is confirm a new technique that can crush frozen soil and/or ice on the farm by underwater shock wave generated underwater explosion of explosive. In the cold region, for example, North Japan, Russia, Norway, and Sweden, etc., this technique can makes carry out early sowing and having large harvest. Especially, in Hokkaido prefecture Japan, if sowing is carried out in April, we may be expected to have a 150% of harvest of ordinary season due to the total of the sunshine hours. At first, we carried out experiments, which use detonating cord and ice block for the case of s
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Sudalaiyandi, Arun Kumar, Ramesh Krishnamurthi, and Raghu V. Prakash. "Large Deformation Strain Measurement Using Digital Image Correlation Technique During Axial Crushing of an Extruded AA-6063 Tube." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66339.

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Thin-walled metal tubes are extensively used in aircraft and automobile industries as energy absorbers during collision. When a thin wall tube is subjected to an axial compressive load, lobes are formed sequentially and each lobe undergoes a large plastic deformation without any cracking; this is referred to as progressive buckling. The focus of this paper is to study the displacement and strain fields near the buckled zone of a thin-walled square tube both experimentally and numerically. Quasi-static test was conducted on thin-walled square tubes made of aluminum alloy AA-6063 and the displac
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