Results 251 to 260 of about 706,046 (321)

Influence of Heat Treatment on Microstructure and Mechanical Properties at Elevated Temperatures of Nonweldable Ni‐Based Alloy Printed by Fused Filament Fabrication

Advanced Engineering Materials, EarlyView.
The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud, Ying Zheng, Agata Kulig, Natalja Agarkov, Esma Mese, Wolfgang Hofmann, Peter Würtele, Uwe Glatzel   +7 more
wiley   +1 more source

Leveling Method of Working Platform Based on PZT Electromechanical Coupling Effect. [PDF]

Micromachines (Basel)
Xu A, Yuan J, Gao J.
europepmc   +1 more source

Error modeling and simulation of four-axis frame system based on specific force observation

Zhiwu Liao, Qianen He
openalex   +1 more source

Fifth progress report to Materials Laboratory, Wright Air Development Center, Department of the Air Force on four low-alloy steels for rotor disks of gas turbines in jet engines [PDF]

, 1951
R. L. Jones, A. I. Rush, James W. Freeman   +2 more
openalex  

The Changing role of post-war immigrants in Canada's labour force; an analysis across four census periods.

, 1996
Ravi Pendakur
openalex   +2 more sources

Investigation of Oxide Dispersion Strengthening Effect on the Strength of Diffusion‐Bonded AISI304 Parts

Advanced Engineering Materials, EarlyView.
Experiments for reinforcing the diffusion bonding plane by the oxide dispersion strengthening effect are presented. Small ceramic particles (0.5 and 50 μm, respectively) are incorporated. Furthermore, ceramic particles help to penetrate stable passivation layers, enabling atomic diffusion across bonding planes. Since a ceramic–metallic interface cannot
Thomas Gietzelt, Mario Walter, Volker Toth, Florian Messerschmidt, Melina Blem   +4 more
wiley   +1 more source

Study of the Cutting Performance of Ti-6Al-4 V Alloys with Tools Fabricated with Different Microgroove Parameters. [PDF]

Materials (Basel)
Xu L, Yang D, Zhang Z, Liu M.
europepmc   +1 more source

Seventh progress report to Materials Laboratory, Wright Air Development Center, Department of the Air Force on four low-alloy steels for rotor disks of gas turbines in jet engines [PDF]

, 1951
R. L. Jones, A. I. Rush, James W. Freeman   +2 more
openalex  

The Effect of Thickness, Build Orientation, and Loading Rate on the Tensile and Compressive Properties of Selective Laser Sintering Polyamide 12 Specimens

Advanced Engineering Materials, EarlyView.
This article examines how build orientation, thickness, and loading rate affect the tensile and compressive properties of LS‐manufactured polyamide 12 12 parts. Through over 120 experiments, it reveals strong ductility anisotropy in tension, minimal compressive sensitivity, and significant thickness and strain rate dependencies.
Andreas Psarros, Grigorios Paraskevopoulos, Georgios Savaidis   +2 more
wiley   +1 more source

Biomechanical comparison of locking plate and pin-tension band wiring fixation for 3D-printed canine patellar fracture repair. [PDF]

Front Vet Sci
Jung SG, Kim HY.
europepmc   +1 more source