Results 101 to 110 of about 501,364 (265)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

High-Temperature Oxidation Behaviour of CrSi Coatings on 316 Austenitic Stainless Steel. [PDF]

Materials (Basel), 2023
Gurtaran M, Zhang Z, Li X, Dong H.
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Preparation of VZrHfNbTa High-Entropy Alloy-Based High-Temperature Oxidation-Resistant Coating and Its Bonding Mechanism. [PDF]

Materials (Basel), 2023
Hu M, Tan R, Jiang X, Dong M, Chen J, Hu M, Yang Y.   +6 more
europepmc   +1 more source

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

Advanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du, Takahiro Kaneko, Xinyu Yan, Takahito Ohmura, Kyosuke Yoshimi   +4 more
wiley   +1 more source

Electro-Spark Deposition Coatings for High Temperature Oxidation Resistance

High Temperature Materials and Processes, 2000
Li, Zhengwei, Gao, Wei, Kwok, Puiming, Li, Sean, He, Yedong   +4 more
doaj   +1 more source

High-Temperature Oxidation Behavior of TiB₂-HfB₂-Ni Cermet Material. [PDF]

Materials (Basel), 2022
Wang Z, Gao J, Song J.
europepmc   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Corrosion of Alloys Suitable for Very High Temperature Systems (VHTRs) Exposed to High Temperature Helium [PDF]

BIO Web of Conferences
Coghlan Lawrence, Zimina Mariia, Burrows Robert, Shin Aya, Martin Tomas   +4 more
doaj   +1 more source

A Comprehensive Study on High-Temperature Oxidation Behavior of Ceramic Molds for Hot Embossing. [PDF]

Materials (Basel), 2022
Zhu Y, Gong F, Yang G.
europepmc   +1 more source