Results 151 to 160 of about 90,779 (353)

Effects of Al, B and C Additives on Microstructure and Mechanical Properties of Spark-Plasma-Sintered SiC Ceramics

, 2005
Kyeong‐Sik Cho, Kwang Soon Lee
openalex   +1 more source

Ultra-high-frequency radio-transparent ceramics of cordierite composition doped with MgO–Al2O3–B2O3–SiO2 glass: Synthesis, microstructure, thermal and physical properties

, 2023
A. V. Zaichuk, Аleksandra Amelina, Yurii Hordieiev, Y.R. Kalishenko   +3 more
openalex   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Correlation between Microstructure and Fatigue Behavior of Silicon Nitride Ceramics.

, 1996
Hiroshi Hohjo, Akira Yamada, Katsushi Saruki, Nobuo Kamiya   +3 more
openalex   +2 more sources

Wetting and Interface Microstructure in the System of Al2O3-SiO2 Based Ceramics/Nb-Containing Melts [PDF]

, 2012
V. S. Zhuravlev, N. Yu. Taranets, A. Koval, M. V. Karpets, Yu. V. Naidich   +4 more
openalex   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

Advanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter, Andreas Bezold, Johan Westraadt, Katharina Fiegl, Subham Chattoraj, Benjamin Wahlmann, Carolin Körner, Michael Mills, Mathias Göken, Steffen Neumeier   +9 more
wiley   +1 more source

Microstructure development in ceramics: The role of grain growth.

, 1984
Andreas M. Glaeser
openalex   +2 more sources

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

The influence of multifunctional microalloyed ceramics microstructure on its capacity properties

, 2018
Jelena Purenović, Nedeljko Dučić, Branko Matović, Milovan Purenović   +3 more
openalex   +2 more sources

Influence of Cobalt Admixture on the Microstructure and Dielectric Properties of PFN Ceramics [PDF]

, 2011
Dariusz Bochenek, F. Grabowski, Przemysław Niemiec   +2 more
openalex   +1 more source