Results 41 to 50 of about 28,747 (312)
Metals, 2020 Two low-C steels microalloyed with niobium (Nb) were fabricated by simulated strip casting, one with molybdenum (Mo) and the other without Mo.
Lu Jiang +6 more
doaj +1 more source
Metals, 2021 Carbon-containing Fe-Mn alloys have been developed for the materials for stent application. The alloys fabricated by the powder metallurgy route retain a significant amount of porosity and require a longer sintering time.
Junaidi Syarif +3 more
doaj +1 more source
Study of retained austenite on pivots in 17NiCrMoS6-4
, 2023 reservedL’obiettivo della tesi consiste nel verificare che i perni, componenti caratterizzanti di un assale, contengano austenite residua, quantificare tale materiale e confrontare la percentuale di austenite residua ottenuta mediante l’analisi ...
LOGORI, ELENA
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Crystals, 2022 Laser shock peening of cold rolled Nitinol was carried out at high power density (7 and 9 GW/cm2) and high overlap ratio (90%). Tensile surface residual stresses were generated in the peened material.
Rajesh Dora Tamiridi +6 more
doaj +1 more source
Quenching and partitioning - a new steel heat treatment concept [PDF]
, 2011 Steel continues to be one of the primary materials in use today, however, even after 200 years of published research, innovative methods are being discovered and exploited to produce steel with enhanced properties.
Bigg, Timothy David
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Characterisation and Development of Nanostructured, Ultrahigh Strength, and Ductile Bainitic Steels
, 2006 The purpose of the present work was to characterise and further develop a novel nanostructured type of bainitic steel. Three chemical compositions were considered with different concentrations of Al and Co.
Sherif MY, Sherif, Mohamed
core +1 more source
Microstructure evolution of HP40-Nb alloys during aging under air at 1000 °C [PDF]
, 2009 Two as-cast HP 40 alloys provided by different manufacturers were aged at 1000 °C under laboratory air. They had the same as-cast microstructure consisting of austenite dendrites delineated by a network of eutectic Nb-rich MC and Cr-rich M7C3 carbides ...
Poquillon, Dominique +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Metals, 2021 The wear behavior of AISI304 stainless steel was investigated under dry, water-, and oil-lubricated conditions. A block-on-disk wear test was conducted in this work, since the test conditions could be controlled easily.
Yoon-Seok Lee +6 more
doaj +1 more source
Understanding the effect of aluminium on the microstructure on low level nitrogen steel [PDF]
, 2011 Aluminium has been used as a de-oxidant and grain refiner element for more than 100 years, however, the use of aluminium as a deliberate alloying addition in steels has attracted increased attention recently as a possible replacement for Si in ...
Palizdar, Yahya
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