Results 11 to 20 of about 2,497 (248)

Cavitation Erosion Performance of the INCONEL 625 Superalloy Heat-Treated via Stress-Relief Annealing

Applied Sciences
Cavitation-induced degradation of metallic materials presents a significant challenge for engineers and users of equipment operating with high-velocity fluids.
Robert Parmanche, Olimpiu Karancsi, Ion Mitelea, Ilare Bordeașu, Corneliu Marius Crăciunescu, Ion Dragoș Uțu   +5 more
doaj   +2 more sources

Performance Characterization of Laser Powder Bed Fusion Fabricated Inconel 718 Treated with Experimental Hot Isostatic Processing Cycles

Journal of Manufacturing and Materials Processing, 2020
Inconel 718 alloy fabricated by selective laser melting (SLM) (or laser powder-bed fusion (LPBF)) has been post-process heat-treated by stress-relief anneal at 1065 °C; stress-relief anneal (1065 °C) + solution treatment (at 720 °C) + aging (at 620 °C ...
Jaime Varela, Jorge Merino, Christina Pickett, Ahmad Abu-Issa, Edel Arrieta, Lawrence E. Murr, Ryan B. Wicker, Magnus Ahlfors, Donald Godfrey, Francisco Medina   +9 more
doaj   +1 more source

Tailoring the superelasticity of NiTi alloy fabricated by directed energy deposition through the variation of residual stress

Materials & Design, 2022
The dynamic thermal cycle of the directed energy deposition process inevitably leads to considerable residual stress within the as-deposited NiTi components.
Mugong Zhang, Yusong Duan, Xuewei Fang, Hongkai Zhang, Genghao Jiao, Yan Li, Ke Huang   +6 more
doaj   +1 more source

Approaching an ultrafine microstructure and excellent tensile properties of a novel Er/Zr modified Al–7Si-0.6 Mg alloy fabricated by selective laser melting

Journal of Materials Research and Technology, 2023
In order to improve the mechanical properties of Al–Si alloys fabricated by selective laser melting process, the microstructure and mechanical properties of Er/Zr modified A357 (Al–7Si-0.6 Mg) alloy in as-built and stress relief annealing conditions were
Yanwu Guo, Wu Wei, Hui Huang, Shengping Wen, Wei Shi, Xiaorong Zhou, Xiaolan Wu, Kunyuan Gao, Li Rong, Peng Qi, Zuoren Nie   +10 more
doaj   +1 more source

Optimization of Production Process of 16MnCrS5 Steel Bar for Precision Turning

Teshugang, 2023
Through experiments,the production process of 16MnCrS5 steel bars for precision turning is determined,and the appropriate sulfur content,cooling speed and annealing temperature parameters are studied to meet the requirements of high-end automotive pin ...
张光鸿, 龙开西, 何英武, 向鑫
doaj  

Influence of Thermal Treatment on Magnetic Properties of Steel Sheet Material Utilised in Cable Routing System

Advances in Electrical and Electronic Engineering, 2013
The influence of relax annealing aimed at removal of the residual stresses (so-called stress-relief annealing) on various magnetic parameters, such as the relative magnetic amplitude permeability, coercivity, remanent flux density, etc.
Elemir Usak
doaj   +1 more source

Evolution of the Heterogeneous Microstructure of a 12Cr1MoV Welded Joint after Post-Weld Heat Treatment and Its Effect on Mechanical Properties

Metals, 2023
The non-uniformity of microstructures and mechanical properties across a whole welded joint is a crucial factor leading to its weakening performance and premature failure.
Bin Yang, Guanghua Sun, Xiaodong Hu, Zichen Liu, Xuefang Xie, Wei Peng, Xiaoming Shao   +6 more
doaj   +1 more source

A Comparative Investigation of Duplex and Super Duplex Stainless Steels Processed through Laser Powder Bed Fusion

Metals, 2023
The aim of this paper was to compare duplex (DSS) and super duplex stainless steel processed by laser powder bed fusion (LPBF) based on the process parameters and microstructure–nanomechanical property relationships.
Leonidas Gargalis, Leonidas Karavias, Joachim S. Graff, Spyros Diplas, Elias P. Koumoulos, Evangelia K. Karaxi   +5 more
doaj   +1 more source

PERBAIKAN KUALITAS MATERIAL STAINLESS STEEL 316L PADA APLIKASI IMPLAN PENYAMBUNG TULANG DENGAN MENGGUNAKAN METODE DEFORMASI DINGIN, ANNEALING STRESS RELIEF, DAN SANDBLASTING

Rekayasa, 2012
Material implan merupakan produk yang dibuat dengan tujuan untuk untuk membantu fiksasi, perbaikan, penggantian bagian tulang yang retak atau patah pada tubuh manusia.
Mirza Pramudia
doaj   +1 more source

Effect of stress relaxation on the evolution of residual stress during heat treatment of Ti-6Al-4V [PDF]

MATEC Web of Conferences, 2020
Titanium alloys, such as Ti-6Al-4V, are extensively used in critical aerospace applications. Heat treatments are often conducted during forging processes to produce final microstructures which exhibit advantageous mechanical properties.
Rae W., Rahimi S.
doaj   +1 more source