Results 1 to 10 of about 811 (167)

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

open access: yesAdvances 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   +4 more
doaj   +1 more source

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

open access: yesTeshugang, 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   +3 more
doaj  

Fracture-Toughness-Based Methodology for Determination of 3D-Printed Specimen Using Digital Image Correlation

open access: yesApplied Mechanics
This methodology investigates the determination of the fracture toughness of 3D-printed specimens under monotonic loading conditions. The application is based on the use of a Single Edge Notch Bending (SENB) specimen made by a 3D-printing process (17-4PH
Ali Makke   +3 more
doaj   +1 more source

Additively manufactured 17–4 PH stainless steels for fracture management devices

open access: yesVirtual and Physical Prototyping
Stainless steel 316L (SS316L) is widely used in fracture management devices. However, SS316L does not offer any bacterial infection resistance and can cause metal-ion sensitivity due to Ni-ions’ presence.
Aruntapan Dash   +2 more
doaj   +1 more source

Experimental study on deep hole drilling of 17-4PH material

open access: yesIOP Conference Series: Materials Science and Engineering, 2018
This paper uses 17-4PH material as the research object, according to the material characteristics of 17-4PH, designed and carried out deep hole drilling test. The purpose of the experiment is to study and discuss the three major problems of tool wear, chip shape and axial deviation of the hole in the process of deep hole drilling of 17-4PH materials ...
LI Uzhanfeng, LI Uquantai
openaire   +1 more source

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

open access: yesJournal 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   +3 more
doaj  

Stainless steel powder produced by a novel arc spray process

open access: yesJournal of Materials Research and Technology, 2020
To accelerate the industrialization of metal additive manufacturing (AM), especially for powder-bed-based processes, there is a huge demand to develop alternative powder manufacturing methods for producing highquality metal powder.
Dehua Chen   +5 more
doaj   +1 more source

Effect of seawater intrusion in water-glycol hydraulic fluid on the electrochemical corrosion behavior of carbon steel and stainless steel

open access: yesCorrosion Reviews
Water-glycol hydraulic fluid (HFC) has been applied in deep-sea hydraulic systems owing to its flame retardant and environmental performance. However, the corrosion characteristics of metals in HFC have not been widely investigated.
Xu Runzhou   +3 more
doaj   +1 more source

Microstructural and Mechanical Characterization of a CMT-WAAM Fabricated 17-4PH Stainless Steel/Inconel 625 Bimetallic Structure

open access: yesJournal of Manufacturing and Materials Processing
The demand for large-scale high-performance components with tailored properties in the aerospace and automotive industries has increased interest in multi-material additive manufacturing (AM).
Muhammad Irfan   +8 more
doaj   +1 more source

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

open access: yesCrystals
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

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