Results 151 to 160 of about 14,324 (259)

Microstructure Design of High-Entropy Alloys Through a Multistage Mechanical Alloying Strategy for Temperature-Stable Megahertz Electromagnetic Absorption. [PDF]

Nanomicro Lett, 2022
Liu X, Duan Y, Guo Y, Pang H, Li Z, Sun X, Wang T.   +6 more
europepmc   +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

Synthesis of Nanocrystal-Embedded Bulk Metallic Glass Composites by a Combination of Mechanical Alloying and Vacuum Hot Pressing. [PDF]

Materials (Basel)
Lee PY, Chang PJ, Chen CY, Lin CK.
europepmc   +1 more source

The Influence of Mechanical Alloying and Plastic Consolidation on the Resistance to Arc Erosion of the Ag-Re Composite Contact Material. [PDF]

Materials (Basel), 2021
Kołacz D, Księżarek S, Borkowski P, Karwan-Baczewska J, Lis M, Kamińska M, Juszczyk B, Kulasa J, Kowalski A, Wierzbicki Ł, Marszowski K, Jabłoński M.   +11 more
europepmc   +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

Mechanical alloying

Metal Powder Report, 1995
openaire   +2 more sources

Synthesis and Phase Evolution of a Nanocrystalline Fe_xCrNiAl (x = 1.0, 0.5, 0.25) High-Entropy Alloys by Mechanical Alloying. [PDF]

Materials (Basel)
Yang D, Liao M, Huang J, Han T, Qu N, Wang Y, Zhu J.   +6 more
europepmc   +1 more source

Characteristics of the Mg-Zn-Ca-Gd Alloy after Mechanical Alloying. [PDF]

Materials (Basel), 2021
Lesz S, Hrapkowicz B, Karolus M, Gołombek K.   +3 more
europepmc   +1 more source

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

Mechanical alloying

Metal Powder Report, 1999
openaire   +2 more sources