Results 201 to 210 of about 32,265 (236)

Hierarchical Strengthening Design in AlCrCuFeNi2.5/CuCrZr Composites Enables Strength–Ductility–Conductivity Synergy

open access: yesRare Metals, EarlyView.
ABSTRACT Developing Cu‐based composites that simultaneously achieve ultra‐high strength, ductility, and electrical conductivity remains critical for advanced electrical contact applications. In this work, multiphase AlCrCuFeNi2.5 high‐entropy alloy (HEA) reinforcements are incorporated into CuCrZr matrix via spark plasma sintering (SPS) and annealing ...
Tao Hong   +8 more
wiley   +1 more source

Analysis of Quasi-Simultaneous Laser Welding in T-Joint Configuration for PMMA-ABS Using Circular Wobble Geometry. [PDF]

open access: yesMaterials (Basel)
Lezzoche A   +6 more
europepmc   +1 more source

Degradation of an ultrasonically welded device for surgical suture holding. [PDF]

open access: yesProc Inst Mech Eng H
Crolla JP   +7 more
europepmc   +1 more source

Computational Weld Mechanics and Optimization of Welding Procedures, Welds, and Welded Structures

open access: yesComputational Weld Mechanics and Optimization of Welding Procedures, Welds, and Welded Structures
openaire  

Design of Welded Joints: Weld Failure Modes, Welding Symbols: Type of Welds, Joints, Welding Position

2021
The performance of the weld joints is determined by not only the load-resisting cross-sectional area of the joint but also properties of region close to the weld metal, i.e. heat affected zone (HAZ) and base metal. The design engineer must keep in mind that HAZ can be significantly weaker or stronger than the weld.
openaire   +1 more source

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