Results 31 to 40 of about 9,885 (195)

Comprehensive and Comparative Heat Treatment of Additively Manufactured Inconel 625 Alloy and Corresponding Microstructures and Mechanical Properties

Journal of Manufacturing and Materials Processing, 2022
This study examines and compares the microstructures, Vickers microindentation hardness, and mechanical properties for additively manufactured (AM) samples built by a variety of AM processes: wire arc AM (WAAM), electron beam powder bed fusion (EB-PBF ...
Victoria Luna, Leslie Trujillo, Ariel Gamon, Edel Arrieta, Lawrence E. Murr, Ryan B. Wicker, Colton Katsarelis, Paul R. Gradl, Francisco Medina   +8 more
doaj   +1 more source

Direct Metal Laser Sintering of Ti6Al4V for Biomedical Applications: Microstructure, Corrosion Properties, and Mechanical Treatment of Implants

Metals, 2016
Ti6Al4V samples have been prepared by Direct Metal Laser Sintering (DMLS) with varied laser power. Some of the samples were stress-relief annealed. The microstructure of materials was investigated using a light microscopy.
Janette Brezinová, Radovan Hudák, Anna Guzanová, Dagmar Draganovská, Gabriela Ižaríková, Juraj Koncz   +5 more
doaj   +1 more source

Fabrication of Fe-based ribbon with controlled permeability by Joule heating under tensile stress [PDF]

, 2008
We prepared an Fe-based ribbon with controlled permeability and low magnetic loss by Continuous Stress-Annealing by Joule Heating (CSA-JH) method. The shortest annealing time necessary for the obtaining of the ribbons with completely developed anisotropy
Takahashi, Ken'ichiro, Yanai, Takeshi, Fukunaga, Hirotoshi, Nakano, Masaki, Yoshizawa, Y., Takagi, K.   +5 more
core   +1 more source

Molecular dynamics simulations of internal stress evolution in ultrathin amorphous carbon films subjected to thermal annealing [PDF]

, 2020
The evolution of internal stress in ultrathin amorphous carbon (a-C) films is a complex physical process that is difficult to experimentally analyze due to the very small film thickness (a few nanometers) and the lack of instruments that can perform ...
Wang, Shengxi, Komvopoulos, Kyriakos
core   +1 more source

Influence of Bending Cold Working Process on Properties of Clod Rolling Non-Oriented Silicon Steel

Teshugang, 2020
The microstructures and textures in final products of the non-oriented silicon steel(0.003% C,0.80% Si, 0. 28%Mn,0. 015%P,0. 003%S,0. 24% Als) with different cold bending process and stress-relief annealing at 750 °C for 2h are determined and analyzed ...
张智义, 李亚东, 陈春梅, 高振宇, 刘文鹏, 毛卫民, 杨平   +6 more
doaj  

The effect of structural changes on the functional properties of Fe65.5Cr4Mo4Ga4P12C5B5.5 bulk metallic glass [PDF]

Serbian Journal of Electrical Engineering
The ferromagnetic Fe65.5Cr4Mo4Ga4P12C5B5.5 bulk metallic glass rods of 1.8 mm diameter were prepared prepared by the copper-mold casting technique. As-quenched and successive furnace annealed samples were examined by thermal analysis (DTA), X ...
Mitrović Nebojša, Čukić Bratislav, Nedeljković Borivoje, Kalezić-Glišović Aleksandra, Obradović Nina   +4 more
doaj   +1 more source

Microstructure and mechanical properties of a modified 316 austenitic stainless steel alloy manufactured by laser powder bed fusion

Journal of Materials Research and Technology
A 316 austenitic stainless-steel alloy, with modified alloy composition, manufactured by laser powder bed fusion (L-PBF) has been investigated. The modification of the alloy composition included addition of niobium (Nb), tungsten (W) and copper (Cu ...
F. Svahn, P. Mishra, E. Edin, P. Åkerfeldt, M.-L. Antti   +4 more
doaj   +1 more source

Technology Research on Relief Annealing of 65Mn Metal Rubber

, 2011
The paper had researched relief annealing of 65Mn Metal Rubber. Test results had shown that relief annealing significantly changed static and dynamic loss factors of 65Mn Metal Rubber.
Kun Luo, Cheng Zhao, Xiang Li
core   +1 more source

Magnetic Properties of Fe-Based Ribbons and Toroidal Cores Prepared by Continuous Joule Heating Under Tensile Stress [PDF]

, 2006
Nanocrystallized Fe73.5Cu1Nb3Si15.5B7 ribbons with controlled permeability were prepared by using continuous stress-annealing by Joule heating (CSA-JH) method.
Yanai, Takeshi, Fukunaga, Hirotoshi, Nakano, Masaki, Yoshizawa, Y., Shimada, A., Takahashi, Kenichiro   +5 more
core   +1 more source

Effects of residual stress on the mechanical properties of copper processed using ultrasonic-nanocrystalline surface modification

Materials Research Letters, 2019
Effects of surface grain refinement and residual stress on the local and global properties of pure Cu processed using ultrasonic nanocrystalline surface modification (UNSM) was investigated.
Ji Hyun Moon, Seung Mi Baek, Seok Gyu Lee, Yujin Seong, Auezhan Amanov, Sunghak Lee, Hyoung Seop Kim   +6 more
doaj   +1 more source