Results 91 to 100 of about 75,345 (255)
Effect of Mg Addition on Inclusions in the Welding Heat-Affected Zone of Pressure Vessel Steels. [PDF]
Materials (Basel), 2023 Liu Y, Zhang W, Wang K, Du A.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika +5 more
wiley +1 more source
Microstructure and properties of AH36 steel joints by laser-submerged arc hybrid welding
Hanjie xuebaoThe double-sided welding without groove for 16 mm thick AH36 steel plates was conducted by a laser-submerged arc hybrid welding process. The microstructures and mechanical properties of the laser zone and submerged arc zone of the welded joints were ...
Pengbo WU +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo +15 more
wiley +1 more source
On the Brittleness of Heat-Affected Zone (Report 4)
Journal of the Japan Welding Society, 1954 N. Nagai, T. Owa, T. Godai
openaire +3 more sources
Parametric and heat affected zone study on CO2 laser cutting of acrylic. [PDF]
MethodsX, 2023 Palanisamy C, Efzan M, Wen CC.
europepmc +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
Characterization of Microstructural Evolution in Heat-Affected Zone of Cu-Bearing Ultra-High-Strength Steel with Lamellar Microstructure. [PDF]
Materials (Basel), 2023 Fang C, Li C, Ji F, Fu W, Hu W, Di X.
europepmc +1 more source
Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films
Advanced Functional Materials, EarlyView.This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge +4 more
wiley +1 more source