Cracking Behavior and Mechanism of Gibbsite Crystallites during Calcination
Sign Up to like & getrecommendations! Published in 2018 at "Crystal Research and Technology"
DOI: 10.1002/crat.201800201
Abstract: Cracking is one of the major contributors to the breakage of gibbsite particles during calcination, which generates superfine particles causing detrimental effects to the quality of product in the downstream smelter grade alumina production. Therefore,… read more here.
Keywords: calcination; microscopy; behavior mechanism; cracking behavior ... See more keywords
Modeling Micro-cracking Behavior of Bukit Timah Granite Using Grain-Based Model
Sign Up to like & getrecommendations! Published in 2017 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-017-1316-x
Abstract: Rock strength and deformation behavior has long been recognized to be closely related to the microstructure and the associated micro-cracking process. A good understanding of crack initiation and coalescence mechanisms will thus allow us to… read more here.
Keywords: micro cracking; grain based; model; cracking behavior ... See more keywords
Microstructure, cracking behavior and control of Al–Fe–V–Si alloy produced by selective laser melting
Sign Up to like & getrecommendations! Published in 2017 at "Rare Metals"
DOI: 10.1007/s12598-016-0846-9
Abstract: Selective laser melting (SLM) technology based on atomized powder was used to fabricate Al–8.5Fe–1.3V–1.7Si (wt%) alloy parts. The microstructure and crack characterization of SLM samples fabricated at various conditions were presented. Results show that the… read more here.
Keywords: selective laser; alloy; laser; microstructure cracking ... See more keywords
Cracking Behavior in Additively Manufactured Pure Tungsten
Sign Up to like & getrecommendations! Published in 2018 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-018-0752-2
Abstract: In this study, near fully dense (96.5%) pure tungsten bulks were additively manufactured and the cracking behavior was investigated. A crack network with a spacing of ~ 100 μm was observed in the fabricated bulks. It was… read more here.
Keywords: behavior additively; pure tungsten; cracking behavior; manufactured pure ... See more keywords
Evaluating the cracking behavior of ECC beam-column connections under cyclic loading by acoustic emission analysis
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.04.213
Abstract: Abstract This paper presents the results from an experimental program conducted to assess the cracking behavior of reinforced concrete beam-column connections cast with engineered cementitious composites (ECC). Reversed cyclic loading tests in conjunction with acoustic… read more here.
Keywords: cracking behavior; beam column; analysis; column connections ... See more keywords
Effect of δ-ferrite on the stress corrosion cracking behavior of 321 stainless steel
Sign Up to like & getrecommendations! Published in 2019 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.07.005
Abstract: Abstract The stress corrosion cracking behavior of 321 stainless steel has been studied in high temperature water. Analytical electron microscopy was utilized to characterize the cracking process to better understand the δ-ferrite effect. Results showed… read more here.
Keywords: cracking behavior; behavior 321; corrosion; stress corrosion ... See more keywords
Competitive cracking behavior and microscopic mechanism of Ni-based superalloy blade respecting accelerated CCF failure
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2021.106306
Abstract: Abstract The cracking behavior and microscopic mechanism of K403 superalloy turbine blade are investigated respecting the Combined high and low Cycle Fatigue (CCF) with four acceleration states. It concludes that: (1) the crack initiation sites… read more here.
Keywords: microscopic mechanism; cracking behavior; behavior microscopic; superalloy ... See more keywords
Effect of dissolved oxygen and hydrogen on the stress corrosion cracking behavior of alloy 600 in high temperature water
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2020.152603
Abstract: Abstract The stress corrosion cracking behavior of alloy 600 was studied in high temperature water at 288°C to 360°C. The effects of dissolved oxygen (DO) and dissolved hydrogen (DH) on crack growth rate (CGR) are… read more here.
Keywords: corrosion cracking; water; stress corrosion; alloy 600 ... See more keywords
Hot cracking behavior of additively manufactured D2 steel
Sign Up to like & getrecommendations! Published in 2021 at "Materials Characterization"
DOI: 10.1016/j.matchar.2021.111217
Abstract: Abstract Additive manufacturing shows great potential for overcoming the limitations of traditional manufacturing processes, especially for tool steels exhibiting high hardness and wear resistance. However, hot cracking often limits the application of additively manufactured parts,… read more here.
Keywords: additively manufactured; cracking behavior; manufactured steel; behavior additively ... See more keywords
Numerical study on the competitive cracking behavior in TC and interface for thermal barrier coatings under thermal cycle fatigue loading
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.11.006
Abstract: Abstract Thermal barrier coatings (TBCs) have complex structures and service in the extremely high temperatures. The cracking phenomenon is usually observed at both the top coat and the interface between the bond coat and the… read more here.
Keywords: cracking behavior; competitive cracking; interface; study competitive ... See more keywords
Shear strength and cracking behavior of reinforced concrete nonstructural walls
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Architecture and Building Engineering"
DOI: 10.1080/13467581.2020.1838290
Abstract: Recent Japanese earthquakes have severely damaged the nonstructural walls of many buildings. While nonstructural walls do not influence the seismic performance of a building, this damage can still ... read more here.
Keywords: shear strength; nonstructural walls; behavior reinforced; cracking behavior ... See more keywords