Results 101 to 110 of about 237,627 (302)

Nanoindentation Criteria for Combinatorial Thin Film Libraries

open access: yesAdvanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

Effect of Heat Treatment on Performance of 2205 Base Equipment and Pipes

open access: yesEngineering Reports
2205 dual‐phase stainless steel is widely used in petrochemical equipment. This paper simulates welding, post‐weld heat treatment, and operation conditions of 2205 steel.
Yajun Li   +4 more
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

A new test procedure to validate tensile dynamic mechanical properties of sheet metals and alloys in automotive crash applications [PDF]

open access: yes, 2008
A thin walled open channel beam subjected to a 3-point bend and constant velocity boundary condition is investigated to establish its potential to validate material performance for automotive crash applications.
Buckley, M.A., Schley, C.A., Wood, Paul
core  

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter   +5 more
wiley   +1 more source

Achieving High Strength and Plasticity by Controlling the Volume Fractions of Martensite and Ferrite in Rare Earth, Micro-Alloyed Dual-Phase Steel

open access: yesMetals
The volume fractions of martensite and ferrite in dual-phase steel affect its strength and plasticity. In this study, the effect of heat treatment on the structure morphology and volume fractions of martensitic and ferrite was studied in rare earth ...
Zhishen Li   +5 more
doaj   +1 more source

Mechanical characteristics evaluation of dual phase and related hardening techniques on AISI 4340 steel

open access: yesJournal of Mechanical Engineering and Sciences, 2018
Steel has wide range of applications and is used in various machinery and general metallic components. Depending on the particular application, steels with tailorable and appropriate properties are used.
Sathyashankara Sharma   +4 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Investigation of Intercritical Annealing of Cold-rolled Ultra-high-strength Dual-phase Steel

open access: yesTeshugang
Cold-rolled ultrahigh-strength dual-phase steel(chemical composition/%:0.220C,0.470Si, 2.500Mn,0.410Cr,0.050Al,0.020Nb) was intercritical annealed by a laboratory continuous annealing simulation machine to investigate the effect of annealing processes on
He Jinguang   +6 more
doaj  

Microstructure characterization and strengthening behavior of dual precipitation particles in CuTi microalloyed dual-phase steels

open access: yesMaterials & Design, 2019
Copper particles that directly nucleated on the interphase precipitated TiC within the ferrite matrix were found in the CuTi bearing dual-Phase (DP) steel after a multistep heat treatment process. The formation of dual precipitates within ferrite grains
Cheng-Han Li   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy