Results 11 to 20 of about 30,101 (264)
Optimization of Carbon Fiber Reinforced Plastic Curing Parameters for Aerospace Application
Applied Sciences, 2022 The use of carbon fiber reinforced plastic (CFRP) is increasing in engineering applications such as aerospace, automobiles, defense, and construction. Excellent strength-to-weight ratio, high impact toughness, and corrosion resistance make CFRP highly ...
Fareed Ahmad +4 more
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The Combined Influence of Molybdenum and Nickel in Steel Welds [PDF]
Archives of Metallurgy and Materials, 2018 Weld metal deposit (WMD) was carried out for standard MMA welding process. This welding method is still promising mainly due to the high amount of AF (acicular ferrite) and low amount of MAC (self-tempered martensite, retained austenite, carbide) phases ...
B. Szczucka-Lasota +3 more
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Effect of delta ferrites on the anisotropy of impact toughness in martensitic heat-resistant steel
Journal of Materials Research and Technology, 2019 To avoid brittle failure of the final-stage turbine blades, it is necessary to understand the anisotropy mechanism in martensitic heat-resistant steel 10Cr12Ni3Mo2VN.
Junru Li +4 more
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Effect of Post-Heat Treatment on the Impact Toughness and Crack Propagation Mechanism of AISI D2 Tool Steel Manufactured by Direct Energy Deposition [PDF]
Archives of Metallurgy and Materials, 2023 This study investigated the effect of heat treatment on the microstructure and impact toughness property of AISI D2 manufactured with direct energy deposition (DED) and compared the results with conventional wrought material.
Jung-Hyun Park +5 more
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Characteristic Property of Impact Fracture Toughness
JSME international journal. Ser. A, Mechanics and material engineering, 1993 Impact fracture experiments were performed using three CT type specimens made of PMMA with the size ratio 1 : 2 : 3 with analogous geometry. A precrack was introduced artificially in each specimen, which was subjected to impact by a wedge bar. The flyer was accelerated by a gas gun to impose an impact force to the wedge bar, and the fracture behavior ...
Maekawa, Ichiro, Shibata, Hiroshi
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Study of the Effect of Multiple Tempering on the Impact Toughness of Forged S690 Structural Steel
Metals, 2020 During the production of forged metal components, the sequence of heat treatments that are carried out, as well as hot working, remarkably influences mechanical properties of the product, in particular impact toughness.
Luca Pezzato +8 more
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Experimental study on recycled steel fiber-reinforced concrete under repeated impact
Reviews on Advanced Materials Science, 2023 Recycled steel fiber comes from the waste produced by machining. Adding recycled steel fiber into concrete can significantly enhance the toughness of concrete.
Gao Yongtao +7 more
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Effect of Nickel on the Microstructure, Hardness and Impact Toughness of SM570-TMC Weld Metals [PDF]
MATEC Web of Conferences, 2019 SM570-TMC steel was applied in the various fields of steel construction where higher strength is required than conventional mild steel. This steel is commonly fabricated by fusion welding where flux-cored arc welding (FCAW) is preferred due to efficiency
Setiyanto Nova Arief +2 more
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Advances in Materials Science and Engineering, 2023 To solve the common low-temperature cracking problem of epoxy asphalt concrete pavement on the steel bridge deck, based on the principle of fracture mechanics and energy method, this paper puts forward the impact toughness as the evaluation index of ...
Shunxian Zhang +4 more
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Literature Review On Fracture Toughness And Impact Toughness
, 2015 The present paper gives a technical revi ew of fracture toughness,and impact toughness for metallic materials in terms of the linear elastic fracture mechanics. This includes the early investigations and recent advances of fracture toughness test methods and practices developed by various agencies and societies.
Mr. Shinde S. S,, Dr. Dhamejani C. L.
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