Results 121 to 130 of about 401,468 (341)

Direct Recycling of Cold Work Tool Steel Swarf into New Cutting Disks via Field‐Assisted Sintering

Advanced Engineering Materials, EarlyView.
Through a sintering method known as field‐assisted sintering technology/spark plasma sintering, cold work tool steel swarf can be directly recycled into new cutting disks. This method is capable of densifying the unconventional powder morphology of swarf, and it can also seal grinding contaminants, such as Al2O3, into the steel matrix.
Monica Keszler, Felix Großwendt, Olivier Guillon, Sebastian Weber, Martin Bram   +4 more
wiley   +1 more source

Effect of interlayer ultrasonic impact on the microstructure, mechanical and corrosion properties of wire arc additive manufacturing AZ31 Mg alloy thin wall

Journal of Materials Research and Technology
AZ31 Mg alloy thin walls are prepared using wire arc additive manufacturing (WAAM) and interlayer ultrasonic impact (UI) techniques with cold metal transition (CMT) serving as the heat source.
Xiao Liu, Siqi Yin, Guangzong Zhang, Yi Li, Renguo Guan   +4 more
doaj   +1 more source

TESTS CONFIRM ADVANTAGES OF ARNEEL® SD AS PLASTICIZER AND EXTRUSION AID [PDF]

, 1952

openalex   +1 more source

Development of SiC Nanocomposites Using Direct Ink Writing Process

Advanced Engineering Materials, EarlyView.
Herein, feedstock inks containing polycarbosilane and various concentrations of SiC nanoparticles (SiCnp) are investigated for fabricating ceramic matrix composites using a DIW 3D printing process. Characterization results from physical measurement, microstructure analysis, and thermal and flexural testing suggested that high‐performance CMC samples ...
Jinchen Han, Israa Eltahir Ali Elfaki, Luke Weston, Chenggang Chen, Donald A. Klosterman, Li Cao   +5 more
wiley   +1 more source

Designing the heat treatment process for Mg-10Gd-4Y-xZn-0.6Zr (wt.%) alloy: A study on the transformation of microstructure and properties

Journal of Materials Research and Technology
Heat treatment of Mg10Gd-4Y-xZn-0.6Zr (x = 0, 1, 2 wt%) alloys has been optimized based on thermodynamic calculations and experiments. The phase transformations during the heat treatment and their effect on the mechanical properties of the alloys were ...
Mingyu Li, Guangzong Zhang, Siqi Yin, Xiao Liu, Changfeng Wang, Renguo Guan   +5 more
doaj   +1 more source

Extrusion Flow: Comments on Dr. J. F. Nye’s Paper [PDF]

, 1952
Joel E. Fisher
openalex   +1 more source

Production of Metallic Foam Precursors Using Current‐Activated Pressure‐Assisted Densification

Advanced Engineering Materials, EarlyView.
A powder compaction metallurgical method, known as current‐activated pressure‐assisted densification, is applied to enhance the compaction of metal foam precursors. This method improves precursor quality by achieving higher density, lower electrical resistivity, and more uniform pore nucleation in the resulting foams, reducing energy consumption and ...
Tillmann Robert Neu, Paul Hans Kamm, Francisco García‐Moreno   +2 more
wiley   +1 more source

Extrusion Flow in Glaciers [PDF]

, 1953
R. Streiff-Becker
openalex   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

Transformation of long-period stacking ordered structures in Mg-Gd-Y-Zn alloys upon synergistic characterization of first-principles calculation and experiment and its effects on mechanical properties

Journal of Magnesium and Alloys
Based on experiments and first-principles calculations, the microstructures and mechanical properties of as-cast and solution treated Mg-10Gd-4Y-xZn-0.6Zr (x = 0, 1, 2, wt.%) alloys are investigated.
Mingyu Li, Guangzong Zhang, Siqi Yin, Changfeng Wang, Ying Fu, Chenyang Gu, Renguo Guan   +6 more
doaj   +1 more source