Results 101 to 110 of about 21,667 (280)

High-Power Fiber Laser Welding of High-Strength AA7075-T6 Aluminum Alloy Welds for Mechanical Properties Research. [PDF]

Materials (Basel), 2021
El-Batahgy AM, Klimova-Korsmik O, Akhmetov A, Turichin G.   +3 more
europepmc   +1 more source

Mobile electromagnetic levitator for time‐resolved in situ X‐ray diffraction studies of high‐temperature phase transformations

Journal of Synchrotron Radiation, EarlyView.
A mobile electromagnetic levitator combined with time‐resolved synchrotron X‐ray diffraction enables in situ studies of high‐temperature phase transformations without container‐induced contamination and reveals the first direct observation of metastable phase formation in undercooled Fe–Co alloys.In situ observations of high‐temperature transformations,
Olga Shuleshova, Ivan Kaban, Steffen Ziller, Uwe Reinhold, Ann-Christin Dippel, Olof Gutowski, Martin von Zimmermann   +6 more
wiley   +1 more source

An innovative laser welding strategy for B2-structured high-entropy intermetallic compound alloys

Materials & Design
High-entropy intermetallic compound alloy (HEIC) incorporates the advantages of high-entropy alloy (HEA) and intermetallic compound (IMC), rendering it promising structural materials for high-temperature applications. However, similar to traditional IMC,
Shuo Wang, Liang Liu, Zhanqi Liu, Xuan Cao, Kuo Li, Shuang Yin, Yue Zhang, Fufa Wu, Jingang Qi, Wen Chen   +9 more
doaj   +1 more source

FEM Simulation of Dissimilar Aluminum Titanium Fiber Laser Welding Using 2D and 3D Gaussian Heat Sources

Metals, 2017
For a dissimilar laser weld, the model of the heat source is a paramount boundary condition for the prediction of the thermal phenomena, which occur during the welding cycle.
Sonia D’Ostuni, Paola Leo, Giuseppe Casalino   +2 more
doaj   +1 more source

Fiber Laser Beam Welding Between Niobium and Titanium [PDF]

, 2020
Rafael Humberto Mota de Siqueira, Isabela Atílio, Caroline Cristine de Andrade Ferreira, Sheila Medeiros de Carvalho, Milton Sérgio Fernandes de Lima   +4 more
openalex   +1 more source

Laser Beam Micro Welding With High Brilliant Fiber Lasers

Journal of Laser Micro/Nanoengineering, 2010
Spatial power modulation for laser beam micro welding by superposing an oscillation movement to the feed direction is gaining more and more importance, especially for welding of difficultto-weld materials, e.g. aluminum, copper or zinc-coated steel sheets.
openaire   +1 more source

The Effect of Shielding Gas Flow Rate on Fiber Laser Welding of Boron Steel [PDF]

, 2016
During laser welding process, the ionized metal vapor from keyhole surrounding by molten metal mixes with the shielding gas and forms a plasma plume over the molten pool.
K. I., Yaakob, M., Ishak, Siti Rabiatull Aisha, Idris   +2 more
core  

Performance of PBF‐Printed Micro‐Channel Bipolar Plates as a Function of Flow‐Field Parameters and Plane Area

Fuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT SUS 316L bipolar plates (BPPs) with rectangular micro‐channels for polymer electrolyte membrane fuel cell (PEMFC) were fabricated using powder bed fusion (PBF) technology, and the effects of flow‐field structure parameters (channel width, rib width, and channel depth) on fuel cell performance were analyzed.
Chul Kyu Jin, Sung Hwan Bae, Min Sik Lee
wiley   +1 more source

Experimental High‐Throughput Electrochemistry

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
This review highlights experimental high‐throughput electrochemistry as a powerful approach to accelerate electrochemical research. Key technologies such as automated platforms, microelectrode arrays, and machine learning‐based optimization are discussed, with a focus on applications in electrocatalysis, battery research, and electrosynthesis ...
Jens Noack
wiley   +1 more source

Improved CFRTP/AZ31B alloy hybrid joint by surface micro-texture and laser rotational welding technique

Materials & Design
As famous lightweight materials, carbon fiber reinforced thermoplastic (CFRTP) composites and magnesium (Mg) alloys are extensively used in the aerospace industry.
Chenghu Jing, Liyuan Sheng, Jihao Xu, Zifa Xu, Di Wu, Junke Jiao   +5 more
doaj   +1 more source