Results 111 to 120 of about 753,126 (286)

Effect of welding layers and interlayer temperature on welding residual stress and deformation of Q345/316L dissimilar steel

Materials Research Express
Dissimilar steel welding is widely used in machinery, chemical industry, electric power and other fields. Due to the different welding materials, the distribution of residual stress and deformation of welded joints is complex.
Yongyou Zhu, Jianneng Zheng, Houbin Li, Yuping Liu, Bensheng Huang, Tianning Li, Peng Tang   +6 more
doaj   +1 more source

Welding Deformation

JOURNAL OF THE JAPAN WELDING SOCIETY, 2013
Toshio TERASAKI, Hidekazu MURAKAWA
openaire   +2 more sources

Strengthening Constitutive Motifs in Isotropic Fibrous Hydrogel for Exceptional Damage Resistance

Advanced Science, EarlyView.
An orientation‐free strategy is reported for fabricating damage‐resistant hydrogels by strengthening constitutive motifs in isotropic fibrous (IF) networks. Through nonsolvent quenching followed by salting‐out, IF networks are generated and their multiscale constituents are subsequently reinforced, yielding dense and crystalline isotropic nanofiber ...
Bolin Wan, Xule Yang, Liju Xu, Dong Qiu
wiley   +1 more source

Optimization of Welding Sequence for Frame Structures Based on Discrete Particle Swarm Optimization to Mitigate Welding Deformation

Metals
Welding deformation in large thick-plate structures can severely compromise manufacturing quality, making its prediction and control a critical engineering challenge.
Jigang Liu, Quanhui Hou, Fusheng Ding, Jun Shao   +3 more
doaj   +1 more source

High‐Performance Bio‐Based Epoxy Vitrimers and Composites: Synergizing Robustness and Reprocessability via Fractional Free Volume Regulation

Advanced Science, EarlyView.
In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Kai Dong, Di Zhao, Chengji Zhao
wiley   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

Advanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu, Xingyun Liu, Fangzhou Wang, Huili Ren, Chaojun Zhang, Ziyu Ren, Zunqi Liu, Jing Li   +7 more
wiley   +1 more source

The Effect of Plate-Plate Butt Welding Stress Distribution on the Welding Deformation

, 2011
In this paper, the distribution of residual stress is measured which is 60mm away from the weld center with the three-dimensional magnetic measurement apparatus of HZ-21.
Tao Yuan, Zhen Luo, Hui Luo
core   +1 more source

From Artificial to Embodied and Physical Intelligence in Smart Manufacturing

Advanced Science, EarlyView.
Smart manufacturing is reframed through complementary artificial, embodied, and physical intelligence, spanning computational reasoning, perception‐action coupling, and material‐level adaptation. Their integration across design, fabrication, operation, and maintenance reveals how intelligence can be co‐designed across algorithms, embodied agents, and ...
Kang Wang, Xinyu Lu, Tong Liu, Jinjie Fang, Xin Li, Siqian Wu, Liuchao Jin, Wei‐Hsin Liao, Shuyou Zhang, Jianrong Tan   +9 more
wiley   +1 more source

An Adaptive Brightness Global Digital Image Correlation Method for Deformation Measurement Using Overexposed Images

Sensors
In deformation measurements, processing overexposed images poses challenges due to the welding process or metal reflection. To track the deformation surface, an Adaptive Brightness Global Digital Image Correlation method is proposed. First, the effective
Chunyuan Gong, Boxing Qian, Qianhai Lu
doaj   +1 more source

Multiscale Interfacial Engineering Enables Robust Reconstituted Wood

Advanced Science, EarlyView.
Conventional adhesives used in wood composites create heterogeneous interfaces that cause stress concentration under humid or aqueous conditions, thereby compromising long‐term stability. A synergistic strategy integrating interfacial reconstruction and water‐induced regeneration transforms heterogeneous interfaces into homogeneous ones with ...
Huizheng Wu, Yi Kong, Liangxian Liu, Yuyan Jiang, Jiahuan He, Haiyu Li, Ming Wei, Dexiu Min, Jian Li, Yanjun Xie, Chi Zhang, Shaoliang Xiao   +11 more
wiley   +1 more source