Results 51 to 60 of about 386 (172)

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

Experimental Study of Laser Cladding Methods on Water Erosion Resistance to Low Pressure Blades Materials of Steam Turbine

Advances in Condensed Matter Physics, 2014
An experimental apparatus was built to study the effects of liquid-solid impact on laser cladding processing specimens of 17-4PH stainless steel material in the present investigation.
Di Zhang, Pengfei Zhao, Wei Zhao, Yaoyuan Luo, Yonghui Xie   +4 more
doaj   +1 more source

3D printed hernia mesh implant: a conformability study [PDF]

Exploration of BioMat-X
Aim: This study aims to explore the sensing capabilities of polyvinylidene fluoride-hydroxyapatite-chitosan (PVDF-HAP-CS) composite-based hernia mesh implants (of conformal/planar design), followed by in-vitro analysis for better understanding of the bio-
Abhishek Barwar, Prateek Kala, Rupinder Singh, J. Paulo Davim   +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

Effect of Graphene on Protective Properties of High-Entropy Alloy Coatings for 17-4PH Stainless Steel Industrial Robotic End-Effector Grippers

Crystals
Graphene-reinforced CrCoNiFeMo high-entropy alloy composite coatings were fabricated on 17-4PH stainless steel by laser cladding for the surface protection of industrial robotic end-effector grippers.
Keqing Wang, Kaiming Xu, Hao Tian
doaj   +1 more source

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

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

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  

Six-channel laser single-channel coaxial wire feeding: anisotropy study of component gradient material for 316L and 17-4 PH stainless steel

Journal of Materials Research and Technology
A martensitic 17-4 PH stainless steel wire was processed via additive manufacturing using a six-channel laser system. The wire was then replaced mid-process with an austenitic 316 L stainless steel wire to continue printing, ultimately resulting in the ...
Xianwen Yang, Ruidi Li, Fangda Xu, Jingren Zhi, Shengxing Zhi, Benyin Zhu, Tiechui Yuan   +6 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