Results 31 to 40 of about 176,980 (328)

An evaluation of weld metal nitrogen retention and properties in 316NL austenitic stainless steel [PDF]

, 2011
A series of tests were conducted using varying levels of nitrogen and helium in a conventional argon shielding gas when welding 316LN austenitic stainless steel. The outcome was that a 15 per cent nitrogen addition to the argon shielding gas had the most
Baker, Thomas, Galloway, Alexander, McPherson, Norman   +2 more
core   +1 more source

Irradiation hardening of Fe ions in additive manufacturing 316 stainless steels

Fenmo yejin jishu
The 316 stainless steels were fabricated by selective laser melting (SLM) additive manufacturing and compared to the traditionally manufactured counterparts. The microstructure and performance of the traditionally manufacturing and additive manufacturing
SHI Jianhui, QUAN Qiwei, LIU Zhengping, LIU Xiangbing, WU Huanchun, XU Chaoliang, MENG Xinming, QI Shuang   +7 more
doaj   +1 more source

Effect of TiC addition on microstructure and properties of CX stainless steel prepared by selective laser melting

Fenmo yejin jishu
The effect of TiC addition (0, 2%, 4%, and 6%, mass fraction) on the microstructure and mechanical properties of the CX stainless steels fabricated by selective laser melting (SLM) was investigated by X-ray diffraction (XRD) analysis, scanning electron ...
WANG Shanchen, ZHU Weiqian, LI Xiaofeng, WANG Jianhong   +3 more
doaj   +1 more source

Study made of resistance of stainless steels to zinc-vapor corrosion [PDF]

, 1967
Study of the corrosion resistance of several stainless steels to zinc vapor revealed that some stainless steels could be employed for use in zinc processing equipment housings or vapor ...
Bennett, G. A., Burris, L., Jr., Nelson, P. A.   +2 more
core   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

Advanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian, Frédéric Demoly, Mohammad Lakhi, Bernard Rolfe, Mahdi Bodaghi   +4 more
wiley   +1 more source

Numerical investigation of the influence of friction stir welding parameters on the microstructure of AISI 410S ferritic stainless steel joints

Journal of Materials Research and Technology, 2023
Stainless steels are widely used in industry due to their corrosion resistance properties. Ferritic stainless steels are cheaper than austenitic steels because the former do not contain nickel, an expensive alloying element.
Y.C. Silva, T.C. Andrade, F.J.V. Oliveira Júnior, A.B.F. Sousa, Jorge F. dos Santos, F. Marcondes, H.C. Miranda, C.C. Silva   +7 more
doaj   +1 more source

The Mechanical Behavior of a 25Cr Super Duplex Stainless Steel at Elevated Temperature [PDF]

, 2013
Peer ...
A. R. Akisanya, AK Roy, B. A. Lasebikan, CR Brinkman, D Dyja, G Herbsleb, H Hanninen, IN Bastos, J Chen, J Hill, J Olsson, JL Song, JW Kim, L Gardner, L Gardner, M Holmquist, M Martins, M Oberndorfer, M Veljkovic, TS Byun, W Zheng, W. F. Deans   +21 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Nitrogen retention/enrichment of 316LN austenitic stainless steel welds [PDF]

, 2006
The development of nitrogen enriched austenitic stainless steels has been a source of recent interest due to the abundant availability of nitrogen and by the manner in which nitrogen contributes several beneficial material property effects over a wide ...
Galloway, Alexander, McPherson, Norman
core