Results 11 to 20 of about 10,603 (221)
Fractography of clinical failures of indirect resin composite endocrown and overlay restorations
Dental Materials, 2021 OBJECTIVES Compare failure modes and fracture origins using fractography on recovered clinically fractured parts of indirect resin composite endocrowns and overlay restorations on endodontically treated teeth (ETT). METHODS Four endocrowns (3 molars, 1
Susanne Scherrer +2 more
exaly +2 more sources
Formability Limits, Fractography and Fracture Toughness in Sheet Metal Forming
Materials, 2019 This paper is focused on the utilisation of double edge notched tension, staggered and shear tests to determine fracture toughness and the formability limits by fracture in principal strain space.
Luis Reis +2 more
exaly +2 more sources
Image Analysis and Stereology, 2011 The reconstitution of the history of a fatigue process is based on the knowledge of any correspondences between the morphology of the crack surface and the velocity of the crack growth (crack growth rate - CGR).
Hynek Lauschmann +3 more
doaj +3 more sources
ACS Omega, 2023 An Al2014–alumina (Al2O3) composite’s characteristics are significantly influenced by the reinforcement particle size variation. Therefore, this study examines the microstructure, mechanical, fractography, and wear performance of an Al2014–Al2O3p ...
B. V. Murthy +10 more
semanticscholar +1 more source
Advances in Materials Science and Engineering, 2022 The microstructure, mechanical characteristics, and tensile fractography of Al2014 alloy reinforced composites with 5 and 10% wt. % of 150 to 160 micron-sized SiC particles were investigated in this study.
H. S. Vasanth kumar +6 more
semanticscholar +1 more source
Creep rupture properties of bare and coated polycrystalline nickel-based superalloy Rene®80 [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2021 The mechanism governing de-oxidation of vanadium metal is regarded as fundamental knowledge; however, it has not been elucidated in existing literature.
Barjesteh M.M. +3 more
doaj +1 more source
TIG welding of Ti6Al4V alloy: Microstructure, fractography, tensile and microhardness data
Data in Brief, 2021 Titanium alloy is widely used in many industries due to its unique weight to strength ratio and high corrosion resistance. A suitable method of joining Titanium and its alloys is using Tungsten Inert Gas (TIG) welding.
P. Omoniyi +3 more
semanticscholar +1 more source
Optimization of T-6 cycle and Characterization of Si3N4 Reinforced High Strength Aluminum Metal Matrix Composites [PDF]
Archives of Metallurgy and Materials, 2023 In this research, AA7068/Si3N4 composites were fabricated through stir casting with the attachment of ultrasonic treatment. The quenching medium and aging duration significantly influenced the hardness of Al alloy samples.
Ashish Kumar +3 more
doaj +1 more source
Fracture and Structural Integrity, 2023 The purpose of this study was to understand the behavior of martensitic H13 steel in accordance with the microstructural evolution, mechanical properties and wear in repeated tempering cycles.
Amitkumar Shelar, B. P. Ronge
doaj +1 more source
Evaluation of shear force and fractography of friction stir spot welded joints of AA 6082-T6 alloy
Journal of Engineering Research, 2021 This experimental work investigates the tensile behavior of friction stir spot welded joints from 3 mm thick aluminum alloy AA6082-T6 sheets. Taguchi L9 Orthogonal array was used for process parameters - Tool rotational speed (TRS), Dwell time (DT) and ...
Sudhir Kumar +4 more
semanticscholar +1 more source