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Trenutno NISTE avtorizirani za dostop do e-virov UL. Za polni dostop se PRIJAVITE.

3 4 5 6 7
zadetkov: 82
41.
  • Erosion behavior of various... Erosion behavior of various high chromium cast iron alloys exposed to gas-blast stream of ferric oxide particles
    Kalantarian, R.; Kiayee, N.; Farzadi, A. ... Engineering failure analysis, September 2024, 2024-09-00, Letnik: 163
    Journal Article
    Recenzirano

    •Erosion behaviors of five high chromium cast iron alloys were investigated.•Erodent particles were ferric oxide specks with the hardness of 657 HV.•Microstructure consists of primary Cr7C3 and ...
Celotno besedilo
Dostopno za: UL
42.
  • Selective microzone remelti... Selective microzone remelting to reduce and refine the coarse primary carbides in high-carbon alloy steels
    Hao, Weiye; Chen, Yun; Deng, Chaohui ... Journal of materials processing technology, October 2024, 2024-10-00, Letnik: 331
    Journal Article
    Recenzirano

    The coarse primary carbides in high-carbon alloy steels can significantly impair their overall performance. Reducing and refining the primary carbides efficiently are always of great significance in ...
Celotno besedilo
Dostopno za: UL
43.
  • Effect of interlayer temper... Effect of interlayer temperature and extremely low terminal cooling temperature on the microstructure and wear resistance of Fe-based hardfacing alloy
    Zhang, Jingli; Wei, Jianjun; Wei, Shizhong ... Journal of materials research and technology, March-April 2023, 2023-03-00, 2023-03-01, Letnik: 23
    Journal Article
    Recenzirano
    Odprti dostop

    Hypereutectic high chromium cast iron (HHCCI) coatings were prepared by flux-cored arc welding (FCAW) under 230 °C, 80 °C and 30 °C interlayer temperatures, and an extra liquid nitrogen cooling was ...
Celotno besedilo
Dostopno za: UL
44.
  • Rolling contact fatigue beh... Rolling contact fatigue behaviour of M50 bearing steel with rare earth addition
    Yang, Liqi; Xue, Weihai; Gao, Siyang ... International journal of fatigue, December 2023, 2023-12-00, Letnik: 177
    Journal Article
    Recenzirano

    Display omitted •Detailed SEM, CT and 3D characterisation of spallings formed after RCF has been performed.•Rare earth addition can prolong the RCF life of M50 bearing steel.•For M50 bearing steel, a ...
Celotno besedilo
Dostopno za: UL
45.
  • Distribution Characteristic... Distribution Characteristics and Thermal Stability of Primary Carbide in Cast Ce-H13 Steel
    Huang, Yu; Cheng, Guoguang; Li, Shijian ... ISIJ International, 2020/02/15, Letnik: 60, Številka: 2
    Journal Article
    Recenzirano
    Odprti dostop

    The primary carbide precipitated during the solidification process will act as the crack source to reduce the performance of H13 steel. It is necessary to obtain the nature of the primary carbide in ...
Celotno besedilo
Dostopno za: UL

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46.
  • Effect of Cooling Rate on t... Effect of Cooling Rate on the Solidification Microstructure and Characteristics of Primary Carbides in H13 Steel
    Mao, Mingtao; Guo, Hanjie; Wang, Fei ... ISIJ International, 2019
    Journal Article
    Recenzirano
    Odprti dostop

    The microstructure, alloying elements segregation and characteristics of primary carbides in AISI H13 steel that solidified at different cooling rate were investigated by optical microscope (OM), ...
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Dostopno za: UL

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47.
  • Effect of Nb Content on the... Effect of Nb Content on the Behavior of Primary Carbides in 0.4C-5Cr-1.2Mo-1V Steel
    Huang, Yu; Cheng, Guoguang; Zhu, Meiting ... ISIJ International, 2021/09/15, Letnik: 61, Številka: 9
    Journal Article
    Recenzirano
    Odprti dostop

    Niobium (Nb) microalloying can improve the material properties of H13 steel (0.4C-5Cr-1.2Mo-1V steel), but it also affects the natures of the primary carbides. Therefore, the effect of Nb content and ...
Celotno besedilo
Dostopno za: UL

PDF
48.
  • Inhibiting primary carbide ... Inhibiting primary carbide in steel by diffusion: A perspective of phase-field study
    Gong, Tongzhao; Hao, Weiye; Fan, Weiqi ... Journal of materials science & technology, 12/2024, Letnik: 202
    Journal Article
    Recenzirano

    •Increasing ratio of DS/DL reduces segregation and primary carbide precipitation.•Fraction of residual liquid to precipitate carbide is reduced by enhancing DS/DL.•Driving force for phase transition ...
Celotno besedilo
Dostopno za: UL
49.
  • Characteristics and transfo... Characteristics and transformation of primary carbides during austenitization in Cr4Mo4V bearing steel
    Liu, Weifeng; Cao, Yanfei; Guo, Yifeng ... Materials characterization, November 2020, 2020-11-00, Letnik: 169
    Journal Article
    Recenzirano

    The characteristics and transformation of M2C and MC, the most common primary carbides in Cr4Mo4V bearing steel, have been investigated via scanning electron microscopy, energy dispersive ...
Celotno besedilo
50.
  • Effect of Ta addition on pr... Effect of Ta addition on primary MC carbide in Ti-Nb-Mo-W-alloyed superalloy
    Gao, Xiaoyong; Zhang, Lifeng Materials characterization, 20/May , Letnik: 211
    Journal Article
    Recenzirano

    The effect of Ta addition on characterization of primary MC carbides with regard to their morphology, composition, and size in Ti-Nb-Mo-W-alloyed Ni-based superalloy were investigated. Several tools ...
Celotno besedilo
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zadetkov: 82

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