Results 61 to 70 of about 15,767 (203)

Production of φ350 mm 17-4PH Stainless Steel Practice by EAF-VOD-2.5t ESR-Forging Flow Sheet

Teshugang, 2006
The  φ350  mm  heavy  forging products  of  17-4PH precipitation  hardening  stainless  steel  were produced by EAF-VOD  process  melting  and  pig  iron  mold  bottom  casting  φ320  mm  electrode  of  17-4PH  steel(≤0.04C,16.20~  16.50Cr,4.50~4.70Ni,3 ...
柯其棠, 柳学胜, 陈长西, 周丛惠   +3 more
doaj  

Cation Mg‐Dominated Coherent Phonon Transport Leads to Anomalous Thermal Conductivity in Mg3Bi2

Advanced Energy Materials, Volume 15, Issue 38, October 14, 2025.
Weakly bonded cation Mg atoms in Mg3Bi2 enhance coherent phonon transport, contributing 40% to thermal conductivity at 600 K. A unified theoretical framework and experimental validation reveal that strong anharmonicity from cation Mg suppresses particle‐like transport via four‐phonon scattering.
Minhui Yuan, Zhen Tong, Qing Cao, Wenjie Li, Min Ruan, Jiahao Jiang, Jingyi Lyu, Yanglong Hou, Ran He, Jing Shuai   +9 more
wiley   +1 more source

Caracterización metalográfica, evaluación de propiedades mecánicas del acero M303, comparación y sustitución entre los aceros 17-4PH Y AISI 420 [PDF]

, 2022
En la actualidad, la aplicación del acero inoxidable en la industria va en aumento debido a sus prestaciones y propiedades características; estos materiales son de alta demanda en el mercado ecuatoriano pero debido a su escasez se estudia la posibilidad ...
Rosero Bolaños, Bryan Israel, Rojas Vistín, Juan José   +1 more
core  

Femtosecond Laser Treatment for Improving the Corrosion Resistance of Selective Laser Melted 17-4PH Stainless Steel

Micromachines, 2022
Currently, laser surface treatment (LST) is considered the most promising method available within the industry. It delivers precise control over surface topography, morphology, wettability, and chemistry, making the technique suitable for regulating the ...
Lingjian Meng, Jiazhao Long, Huan Yang, Wenjing Shen, Chunbo Li, Can Yang, Meng Wang, Jiaming Li   +7 more
doaj   +1 more source

Corrosion Behavior of Additively Manufactured Steels: A Comprehensive Review

steel research international, Volume 96, Issue 10, Page 51-79, October 2025.
This review explores the corrosion behavior of various steel types, including austenitic, martensitic, duplex, low‐alloy, and maraging steels, produced via additive manufacturing (AM). It discusses how AM impacts material properties, such as grain structure and the formation of defects like porosity, and highlights the importance of optimizing process ...
Eneko Villabona, Fernando Veiga, Pedro José Rivero, Virginia Uralde, Alfredo Suárez   +4 more
wiley   +1 more source

3D fatigue crack path deflection and residual stresses in 17-4PH stainless steel rod [PDF]

, 2023
Damage tolerant structures require accurate fatigue crack growth rate models for life prediction. Central to these models are fracture mechanics similitude and empirically gathered growth rates.
Harris, Zachary D, Trevor K. Shoemaker, Shoemaker, Trevor K, Smudde, Christine M, Christine M. Smudde, Zachary D. Harris, Burns, James T, Michael R. Hill, James T. Burns, Hill, Michael R   +9 more
core   +1 more source

Effect of Contours on the Mechanical Behavior of Metal Extrusion Additive Manufacturing Parts: A Study on Notched 17‐4PH Stainless Steel

Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 10, Page 4339-4351, October 2025.
ABSTRACT Material extrusion allows for the fabrication of metallic parts with competitive cost and flexibility in setting fabrication parameters. However, the parts contain defects that are due to the deposition route itself and to the removal of polymers during debinding and sintering. These defects affect the mechanical properties.
Eldane Yvana Kamani Tienkoue, Joseph Marae Djouda, Mohamed Ali Bouaziz, François Hild   +3 more
wiley   +1 more source

A Statistical Review of Hydrogen Effects on the Fatigue and Fracture Behavior of Steel

Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 9, Page 3613-3644, September 2025.
ABSTRACT This study conducts a statistical re‐analysis of experimental data from the literature to assess the influence of hydrogen on key mechanical properties, including the medium‐/high‐cycle fatigue strength and the threshold value of the stress intensity factor range.
H. Wang, N. O. Larrosa, D. Engelberg, R. Best, L. Susmel   +4 more
wiley   +1 more source

Effect of double aging treatment on the tribological properties of 15-5PH coating on 17-4PH stainless steel by laser cladding

Journal of Materials Research and Technology
To enhance the wear resistance of 17-4PH stainless steel, 15-5PH coatings are initially applied to its surface utilizing laser cladding technology. Subsequently, a double aging treatment is implemented as a post-processing method to further improve its ...
Hongxi Chen, Yanbin Du, Qiang Liang, Wensheng Ma, Jian Tu   +4 more
doaj   +1 more source

Characterization of CrMnNi Steel Powders Obtained via Gas Atomization

steel research international, Volume 96, Issue 5, May 2025.
In this research article, the dependence of the properties of stainless‐steel powders obtained by gas atomization on the particle size is shown. Also, in this article, the morphology, particle size distribution, microstructure, and phase composition, as well as the change in chemical composition and surface tension of various powders fraction, are ...
Anastasiia Sherstneva, Caroline Quitzke, Matheus R. Bellé, Marco Wendler, Olena Volkova   +4 more
wiley   +1 more source