Results 21 to 30 of about 2,514 (216)

Effect of Scan Length on Densification and Crystallographic Texture Formation of Pure Chromium Fabricated by Laser Powder Bed Fusion

open access: yesCrystals, 2020
Processing of pure chromium (Cr) encounters substantial challenges due to its high melting point and intrinsic brittleness. Although laser powder bed fusion processing (LPBF) offers a novel processing approach by reaching the temperature required to melt
Ozkan Gokcekaya   +6 more
doaj   +1 more source

Effect of neutron irradiation on ductility of tungsten foils developed for tungsten-copper laminates

open access: yesNuclear Materials and Energy, 2022
Severe plastic deformation of tungsten (W) is known to be an efficient way to reduce its inherently high ductile-to-brittle transition temperature (DBTT), what is essential for its use in components of a fusion reactor.
Aleksandr Zinovev   +8 more
doaj   +1 more source

Heat‐Resistant Intermetallic Compounds and Ceramic Dispersion Alloys for Additive Manufacturing: A Review

open access: yesAdvanced Engineering Materials, Volume 24, Issue 7, July 2022., 2022
Additive manufacturing revolutionizes design possibilities by allowing geometric freedom. Simultaneously, advances in intermetallic compounds and ceramic dispersion alloys push operating temperature limits ever higher. Herein, the application of additive manufacturing methods to fabricate parts made from these advanced materials is reviewed ...
Vladislav Yakubov   +2 more
wiley   +1 more source

Sulfur‐containing compounds as electrolyte additives for lithium‐ion batteries

open access: yesInfoMat, Volume 3, Issue 12, Page 1364-1392, December 2021., 2021
The review presents the advances and progresses in implementing sulfur‐containing compounds as electrolyte additives for lithium‐ion batteries, aiming to access the status quo in this intriguing research domain and provide a useful guideline to design functional additives for battery applications.
Bo Tong   +7 more
wiley   +1 more source

The Flexion Initiation Test and an Evidence‐Based Diagnostic Algorithm for Distal Biceps Tendon Tears

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, Volume 3, Issue 3, Page e721-e726, June 2021., 2021
Purpose The purpose of this study was (1) to assess the flexion initiation test’s (FIT) ability to detect distal biceps tendon tears (DBTT) in a cohort of consecutive patients presenting with elbow pain and (2) to generate a reliable evidence‐based diagnostic algorithm using a combination of both the FIT and hook tests.
Olivia J. Bono   +4 more
wiley   +1 more source

Current Status of Research on the Oxidation Behavior of Refractory High Entropy Alloys

open access: yesAdvanced Engineering Materials, Volume 23, Issue 5, May 2021., 2021
This review summarizes the current stage of high‐temperature oxidation behavior of refractory high entropy alloys (RHEA)—candidates for demanding high‐temperature structural applications. Despite the intrinsic poor oxidation resistance of refractory metals, some RHEA exhibit oxidation protectiveness.
Bronislava Gorr   +5 more
wiley   +1 more source

Nondestructive Investigation of Neutron Irradiation Generated Structural Changes of Reactor Steel Material by Magnetic Hysteresis Method

open access: yesMetals, 2020
The neutron irradiation embrittlement of four different types of nuclear pressure vessel materials (three base metals and one weld material) were investigated by a magnetic nondestructive testing method, magnetic adaptive testing (MAT).
Gábor Vértesy   +5 more
doaj   +1 more source

The mechanical properties at room and low temperature of P110 steel characterised by means of small punch test [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
In this paper small punch test (SPT) which is one of miniaturized samples technique, was employed to characterize the mechanical properties of carbon steel P110. The tests were carried out in the range of –175°C to RT.
B. Romelczyk-Baishya   +4 more
doaj   +1 more source

Experimental investigation on welding of 2.25 Cr-1.0 Mo steel with regulated metal deposition and GMAW technique incorporating metal-cored wires

open access: yesJournal of Materials Research and Technology, 2021
The regulated Metal Deposition (RMD™) process is a variant of the gas metal arc welding process (GMAW), which was developed to effectively control the metal transfer in the short-circuiting mode. The process is fundamentally a modified short-circuit GMAW
Subhash Das   +7 more
doaj   +1 more source

Effect of microstructure and crystallographic orientation characteristics on low temperature toughness and fracture behavior of pipeline steels

open access: yesJournal of Materials Research and Technology, 2022
In order to elucidate the relationship among microstructure, crystallographic orientation characteristics and fracture behavior of pipeline steels at low temperature, three pipeline steels with different microstructures were fabricated by varying the ...
He Duan   +4 more
doaj   +1 more source

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