Experimental Design and Analysis for in Situ Macroscopic Multi-fields Measurements on Transformation Localization in NiTi Alloy

Abstract

Abstract: A kind of in situ macroscopic multi-fields experimental setup for investigation on stress induced transformation localization in NiTi alloy has been designed. It is successfully obtained the visual field(by optical camera), strain field(by digital image correlation(DIC)) and temperature field(by infrared thermography) during mechanical testing. Another in situ multi-fields experimental setup in combination with thermo-mechanical testing system of dynamic thermal cycling is designed too. It could record visual field and strain field during temperature induced transformation localization. Tips and tricks for characterizing transformation localization by above two experimental designs would be introduced and discussed in detail.

Key words: Digital image correlation(DIC), Experimental design, Infrared temperature measurement, Localization, Shape memory alloy

CLC Number:

TG146

DU Hongfei;ZENG Pan;LEI Liping;ZHAO Jiaqing;XU Yuejie;HE Wenbin. Experimental Design and Analysis for in Situ Macroscopic Multi-fields Measurements on Transformation Localization in NiTi Alloy[J]. , 2013, 49(24): 15-23.

[1]	NING Fangli, DENG Zongling, YAO Keqiang, WEI Min. Non-synchronous Measurements of Sound Source Localization Based on Weighted Nuclear Norm Minimization [J]. Journal of Mechanical Engineering, 2024, 60(3): 120-130.
[2]	JIANG Lin, LI Yunfei, TANG Bo, LIU Qi, GUO Yufei, ZHAO Hui. Dynamic Localization Research on Improved AMCL Based on the Dimensional Chain of Semantic Objects [J]. Journal of Mechanical Engineering, 2024, 60(15): 49-59.
[3]	ZHU Sunke, MIN Xu, DONG Shaojiang. Characteristics Analysis of Shape Memory Alloy Elastic Coupling System Based on Improved Phase Transformation Equation [J]. Journal of Mechanical Engineering, 2024, 60(14): 194-205.
[4]	ZHANG Yu, TAN Zubing, CAO Dongpu, CHEN Long. Survey on Key Techniques for Visual and Inertial Based Odomety [J]. Journal of Mechanical Engineering, 2024, 60(10): 3-21.
[5]	XU Ya-fei, WANG Xing-yu, ZHONG Shun-cong, ZHANG Liu-yang, CHEN Xue-feng. Location and Separation of Terahertz Echo Signal of TBCs Based on Sparse Representation Method [J]. Journal of Mechanical Engineering, 2023, 59(8): 9-19.
[6]	REN Haoling, WU Jiangdong, LIN Tianliang, ZHANG Chunhui, LI Yukun. Construction Machinery Localization and Mapping System Based on Multi-sensor Tight Coupling [J]. Journal of Mechanical Engineering, 2023, 59(24): 323-333.
[7]	HUANG Xianghui, CAO Ruibo, ZHENG Ruiheng, MA Feihao, JIANG Yixue, ZHAN Zhangyu, YU Tianyu, KANG Nan. Fabrication and Heat Treatment of Selective Laser Melting Produced NiTi Shape Memory Alloy [J]. Journal of Mechanical Engineering, 2023, 59(17): 250-257.
[8]	NING Fangli, YAO Keqiang, WEI Juan. Improved Low Rank Matrix Approximation Algorithm for Non-synchronous Measurement of Sound Source Localization [J]. Journal of Mechanical Engineering, 2023, 59(16): 137-146.
[9]	CHENG Qi, GUO Ning, ZHANG Di, ZHANG Shuai, CHEN Hao, HE Jinlong. Research Progress on Laser Welding of NiTi Shape Memory Alloy Dissimilar Materials [J]. Journal of Mechanical Engineering, 2023, 59(16): 182-191.
[10]	WANG Ke, ZHOU Ping, YAN Ying, ZHANG Chao, GUO Dongming. The Localization and Roughness Analysis of Pulsed Jet Electrochemical Machining on Copper Surface [J]. Journal of Mechanical Engineering, 2022, 58(7): 258-266.
[11]	ZHU Lin, WANG Peng, JIA Min-ping, XU Fei-yun. Analysis Approach for Influencing Factors of Structural Reliability Based on Response Surface Corrected Sensitivity Model [J]. Journal of Mechanical Engineering, 2022, 58(22): 160-167.
[12]	KE Wenchao, CONG Baoqiang, QI Zewu, AO Sansan, PANG Bowen, GUO Wei, PENG Bei, CENG Zhi. Arc-fused Coating Process and Micro-joining Mechanism of NiTi Shape Memory Alloys [J]. Journal of Mechanical Engineering, 2022, 58(2): 176-184.
[13]	LI Kangkang, HU Jinyang, XING Pu, ZHANG Xukun, XIA Qingguo. Research on Variable-stiffness Mechanisms of Robot Wrists for Compliant Assembling-clamping [J]. Journal of Mechanical Engineering, 2022, 58(19): 77-85.
[14]	GU Xiaojun, ZHOU Bingnan, WANG Wenlong, YANG Jiannan, ZHU Jihong, ZHANG Weihong. Design and Assessment of Variable Winglet Driven by Shape Memory Alloy [J]. Journal of Mechanical Engineering, 2022, 58(17): 49-57.
[15]	FU Jinsheng, DING Yabin, LIU Haitao, XIAO Juliang, HUANG Tian. Vision Based Approach for Localization of Mobile Machining Robots [J]. Journal of Mechanical Engineering, 2022, 58(14): 25-34.

Experimental Design and Analysis for in Situ Macroscopic Multi-fields Measurements on Transformation Localization in NiTi Alloy

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments