Results 71 to 80 of about 4,105 (210)

Effect of post-treatments on the tribological and corrosion behavior of 17–4PH stainless steel processed via fused filament fabrication

Additive Manufacturing Letters, 2023
Metal fused filament fabrication (FFF) is a promising, multi-step material extrusion process, with debinding and sintering, that offers a low-cost, efficient, and safe alternative for many companies compared to other metal additive manufacturing methods.
M. Naim, M. Chemkhi, A. Alhussein, D. Retraint   +3 more
doaj   +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

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  

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

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

Comparative Study of Conventional And Minimum Quantity Lubrication During Machining 17-4PH Stainless Steel [PDF]

, 2015
Machining of different material with the conventional water soluble cutting oils have some challenges because of poor machinability characteristics. Many technology have been developed but minimum quantity lubrication (MQL) is the most frequent as it has
Hati, Dinesh Prasad
core  

Densification, deformation, and delamination during co‐sintering process of metal–ceramic laminates

Journal of the American Ceramic Society, Volume 108, Issue 2, February 2025.
Abstract Today, there is a high demand and increasing trend for multifunctional composite materials and components due to the combination of a wide range of favorable properties. However, undesired deformation leading to delamination, curvature, cracks, or even complete fracture frequently occurs during the co‐sintering process of metal–ceramic ...
Chao Liu, Yuanbin Deng, Daniel Gruner, Anke Kaletsch, Tim Gestrich, Christoph Broeckmann   +5 more
wiley   +1 more source

Understanding the Effects of Manufacturing Attributes on Damage Tolerance of Additively Manufactured Parts and Exploring Synergy Among Process‐Structure‐Properties. A Comprehensive Review

Engineering Reports, Volume 6, Issue 11, November 2024.
ABSTRACT Additive Manufacturing (AM) has revolutionized the production industry by offering design freedom with shorter lead times and reduced material wastage. However, the damage tolerance (DT) of AM parts is a significant concern due to their microstructural and geometric complexities, which affect their mechanical performance.
Zia Uddin, Muhammad Muteeb Butt, Varma Kvvssn, Metin U. Salamci, Hüseyin Kizil   +4 more
wiley   +1 more source

Influences of Energy Density on Porosity and Microstructure of Selective Laser Melted 17- 4PH Stainless Steel [PDF]

, 2013
Energy density, which directly impacts the properties of as-built parts, is a key factor in the metal selective laser melting (SLM) process. This paper studies the influences of energy density on porosity and microstructure of SLM 17-4PH stainless ...
Pal, Deepankar, Gu, Hengfeng, Starr, Thomas, Rafi, Khalid, Stucker, Brent, Gong, Haijun   +5 more
core   +2 more sources

Corrosion Fatigue of 17-4pH Stainless Steel in a Simulated Sea Water Solution

Journal of Advanced Materials in Engineering, 2019
Since martensitic precipitation hardened 17-4pH stainless steel has been widely used in corrosive environments, evaluation of its corrosion fatigue behavior is important. In this research, after microstructural studies, mechanical, corrosion, fatigue and
M. Ghasemian Malakshah, F. Ashrafizadeh, A. Eslami, F. Fadaeifard   +3 more
doaj