Results 31 to 40 of about 109,607,141 (279)

Adhesiveness of TiO2 PVD coating on electropolished stainless steel 17–4 PH orthodontic bracket

open access: yesMaterials Research Express, 2019
Performance of stainless steel 17-4 PH as the orthodontic bracket can be improved by titanium dioxide (TiO _2 ) coating. In order to produce a good quality of the coating layer, the substrate had to be smooth and free from any contaminants.
S Supriadi   +4 more
doaj   +1 more source

Microstructure of Welded Joints of X5CrNiCuNb16-4 (17-4 PH) Martensitic Stainlees Steel After Heat Treatment

open access: yesArchives of Metallurgy and Materials, 2014
The paper presents rezults of microstructure (LM, TEM) investigation and hardness measurments of welded joints in martensitic precipitation hardened stainless steel containing copper, subjected to heat treatment.
Ziewiec A.   +2 more
doaj   +1 more source

Ultra Low-Cycle Fatigue Behavior Comparison between Additively Manufactured and Rolled 17-4 PH (AISI 630) Stainless Steels

open access: yesMetals, 2021
This study investigates the mechanical behavior of additively manufactured (AM) 17-4 PH (AISI 630) stainless steels and compares their behavior to traditionally produced wrought counterparts.
David Gonzalez-Nino   +2 more
doaj   +1 more source

Enhancement in hardness and corrosion resistance of directed energy deposited 17–4 PH martensitic stainless steel via heat treatment

open access: yesJournal of Materials Research and Technology, 2023
Directed energy deposition (DED) process involves complex cyclic reheating and rapid cooling, which probably lead to differences in microstructure and corrosion resistance from the wrought alloys. In the present study, the pitting corrosion resistance of
Linlin Pan   +6 more
doaj   +1 more source

17-4 PH and SS316L bimetallic structures via additive manufacturing

open access: yesVirtual and Physical Prototyping
Balancing strength and ductility is crucial for structural materials, yet often presents a paradoxical challenge. This research focuses on crafting a unique bimetallic structure, combining non-magnetic, stainless steel 316L (SS316L) with limited strength
Aruntapan Dash, Amit Bandyopadhyay
doaj   +1 more source

Influence of 17-4 PH stainless steel powder recycling on properties of SLM additive manufactured parts

open access: yesJournal of Materials Research and Technology, 2022
Metal Additive Manufacturing (AM) processes are developing quickly. These processes have several attractive qualities, however, the quality of manufactured parts still remains a major issue that needs to be addressed if it is to become a prevalent ...
Sara Giganto   +3 more
doaj   +1 more source

The effect of heat treatment on mechanical properties of additively manufactured 17-4 PH stainless steel [PDF]

open access: yes, 2022
Additive manufacturing (AM) is used to create geometries otherwise impossible to machine. Topology optimization, microstructural texture control, and the use of lattices could be created through AM to increase performance of systems.
Hopkins, Nicholas Aaron
core  

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham   +7 more
wiley   +1 more source

Crystallographic aspects of 17-4 PH martensitic steel produced by laser-powder bed fusion [PDF]

open access: yes, 2022
Microstructural evolution during laser-powder bed fusion of 17–4 PH martensitic steel was studied.
Kaibyshev, R.   +4 more
core  

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