Results 81 to 90 of about 1,957,261 (172)

Experimental Investigation of Electrical Parameter Effects in Wire Arc Atomization of 316L Stainless Steel Powders for Additive Manufacturing

steel research international, EarlyView.
This article presents wire arc atomization of 316L for the production of metallic powders used in additive manufacturing, with a systematic analysis of the influence of arc parameters on particle size. Through the application of dry sieving, scanning electron microscopy, and shape analysis, it is demonstrated that this technique is well‐suited for ...
Robin Grunert, Stefan Brumm, Sebastian Weis   +2 more
wiley   +1 more source

Analysis of laser-slag interaction in laser beam tandem submerged arc hybrid welding using high-speed imaging

Journal of Advanced Joining Processes
Industrial welding of large sheet thicknesses of around 40 mm is generally carried out by using a submerged arc welding process. Process-induced, a large number of weld passes are required to join the components.
M. Clemens, L. Knoll, S. Olschok, U. Reisgen   +3 more
doaj   +1 more source

Multi‐Scale Mechanical Behavior of Additive‐Manufactured 316L Stainless Steel Processed by Severe Plastic Deformation

steel research international, EarlyView.
The multi‐scale mechanical behavior of additive‐manufactured 316L stainless steel processed by directed energy deposition and high‐pressure torsion is explored. The influence of torsional strain on strength and microstructural evolution is revealed, indicating progressive grain refinement in the ultrafine regime, reaching strength levels nearing 1800 ...
M. Farhan Raza, Guney Guven Yapici
wiley   +1 more source

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Comparison of joining efficiency and residual stresses in laser and laser hybrid welding [PDF]

, 2011
Laser welding is a high energy density process, which can produce welds with less energy input and thereby lower residual stress generation compared to arc welding processes.
Colegrove, Paul A., Paradowska AM, Ganguly S, Suder W, Ganguly, Supriyo, Colegrove P, Williams, Stewart W., Paradowska, A. M., Williams S, Suder, Wojciech, W Suder, P Colegrove, S Ganguly, S Williams, A M Paradowska   +14 more
core   +1 more source

Two-Color-Thermography for Temperature Determination in Laser Beam Welding of Low-Melting Materials. [PDF]

Sensors (Basel), 2023
Schwarzkopf K, Rothfelder R, Rasch M, Schmidt M.   +3 more
europepmc   +1 more source

Investigation on laser welding of Ti-6Al-4V plates in corner joint

Advances in Mechanical Engineering, 2016
The article deals with laser beam welding of Ti-6Al-4V plates for aerospace applications. A number of trials are conducted to weld 3-mm-thick plates in corner joint configuration; a specific device for clamping and shielding to prevent oxidation is used.
Fabrizia Caiazzo, Vittorio Alfieri, Antonello Astarita, Antonino Squillace, Giuseppe Barbieri   +4 more
doaj   +1 more source

Assessment of the Laser Beam Welding of Galvanized Car Body Steel with an Additional Organic Protective Layer. [PDF]

Materials (Basel), 2023
Górka J, Suder W, Kciuk M, Stano S.
europepmc   +1 more source

Enhancement of Weldability at Laser Beam Welding of 22MnB5 by an Entrained Ultrasonic Wave Superposition. [PDF]

Materials (Basel), 2022
Wolf C, Völkers S, Kryukov I, Graß M, Sommer N, Böhm S, Wunder M, Köhler N, Mäckel P.   +8 more
europepmc   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, Volume 38, Issue 55, 1 October 2026.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source