Results 1 to 10 of about 484,096 (185)

Microstructure evolution and stress corrosion cracking sensitivity of friction stir welded high strength AA7085 joint

open access: yesMaterials & Design, 2021
Influence of welding process parameters on stress corrosion cracking (SCC) sensitivity through thickness of 12 mm thick AA7085-T7452 joints by single-sided and double-sided friction stir welding (FSW) was investigated via the slow strain rate tensile ...
W.F. Xu   +5 more
doaj   +1 more source

Microstructure characteristics and formation mechanism of linear friction welded TC4-DT titanium alloy joint

open access: yesJournal of Aeronautical Materials, 2022
The microstructure characteristics and formation mechanism of linear friction welded (LFW) TC4-DT damage-tolerant titanium alloy joint were investigated .
GUO Zhenguo   +4 more
doaj   +1 more source

Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy

open access: yesMaterials & Design, 2022
The mechanical properties of transformation induced plasticity high entropy alloys (TRIP HEAs) are affected by tailoring the metastability via alloying and processing.
Priyanka Agrawal   +6 more
doaj   +1 more source

Controlling deformation and residual stresses in a TIG joint for Invar steel molds

open access: yesJournal of Materials Research and Technology, 2023
Invar steel is used to produce molds for composite materials for its thermal expansion coefficient similarity to those materials. These molds show wear resistance, provide good dimensional accuracy of produced parts, and they are produced with tungsten ...
Yu Su   +7 more
doaj   +1 more source

Microstructurally flexible high entropy alloys: Linkages between alloy design and deformation behavior

open access: yesMaterials & Design, 2020
Development of multicomponent alloys, popularly known as high entropy alloys (HEAs) provides abundant compositional space for designing a variety of HEAs, including equiatomic, dual phase and microstructurally flexible (MF-HEAs).
S.S. Nene   +8 more
doaj   +1 more source

Interfacial Bonding and Mechanical Properties of Al/Mg Dissimilar Refill Friction Stir Spot Welds Using a Grooved Tool

open access: yesCrystals, 2021
Al/Mg dissimilar welds were successfully fabricated by refill friction stir spot welding using a grooved sleeve tool. Influences of sleeve penetration depth and rotational speed on the weld formation and mechanical performance were systematically ...
Zhikang Shen   +7 more
doaj   +1 more source

Work hardening in metastable high entropy alloys: a modified five-parameter model

open access: yesJournal of Materials Research and Technology, 2022
Excellent work hardening in transformation-induced plasticity (TRIP)-enabled metastable high entropy alloys (HEAs) owe to persistent austenite (γ) to martensite (ε) phase transformation; non-basal slip activity and deformation twinning in the transformed
Ravi Sankar Haridas   +5 more
doaj   +1 more source

Design approaches for printability-performance synergy in Al alloys for laser-powder bed additive manufacturing

open access: yesMaterials & Design, 2021
The unprecedented increase in component design space has led to significant focus on fusion-based additive manufacturing (AM) technologies. The new design possibilities integrate features and functionalities that are not supported by conventional ...
Rajiv S. Mishra, Saket Thapliyal
doaj   +1 more source

Friction stir welding of SS 316 LN and Nitronic 50 jacket sections for application in superconducting fusion magnet systems

open access: yesMaterials & Design, 2022
This study explored the possibility of using friction stir welding (FSW) to join jacket web sections of two nitrogen-containing stainless steels for housing internally cooled superconducting cables which are utilized to generate magnetic fields in ...
Supreeth Gaddam   +5 more
doaj   +1 more source

Investigating the Feasibility of Integrating Pavement Friction and Texture Depth Data in Modeling for INDOT PMS [PDF]

open access: yes, 2012
Under INDOT’s current friction testing program, the friction is measured annually on interstates but only once every three years on non-interstate roadways.
Kowalski, Karol J., McDaniel, Rebecca S.
core   +2 more sources

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