316l stainless steel hydrogen embrittlement

316l stainless steel hydrogen embrittlement

316l stainless steel hydrogen embrittlement Related introduction

  1. 316l stainless steel hydrogen embrittlement Hydrogen embrittlement of 316L type stainless steel ...

    Hydrogen embrittlement tests on type 316L stainless steel are performed including cathodic charging during slow strain rate tests. Brittle multiple cracking is observed and relationships between crack growth rate and diffusion are analysed. The influence of hydrogen on the morphology of ductile fracture is found after fractographic examination. Two aspects of ductile failure are observed in ...

  2. 316l stainless steel hydrogen embrittlement Hydrogen embrittlement of 316L type stainless steel ...

    Hydrogen embrittlement tests on type 316L stainless steel are performed including cathodic charging during slow strain rate tests. Brittle multiple cracking is observed and relationships between ...

  3. 316l stainless steel hydrogen embrittlement Hydrogen Embrittlement with stainless steel - Finishing

    Hydrogen Embrittlement with stainless steel 2003. I would like to know if there will be any compatibility issue with Hydrogen Gas embrittlement when using 316 and 17-4 stainless steel? The reason for two material is because one portion is 316SS and the other is 17-4SS. Both these materials will be welded together.

  4. 316l stainless steel hydrogen embrittlement Hydrogen Embrittlement Of Austenitic Stainless Steel ...

    Abstract. Type 310 stainless steel in thin sections was embrittled by hydrogen. The temperature and strain rate dependence of this embrittlement was almost analogous to that well-established for hydrogenated body-centered cubic (b.c.c.) metals, differing only in that at low temperatures and relatively high strain rates complete recovery in ductility was not achieved.

  5. 316l stainless steel hydrogen embrittlement Hydrogen embrittlement of 316L type stainless steel - 道客巴巴

    内容提示: Materials Science and Engineering A272 (1999) 279–283Hydrogen embrittlement of 316L type stainless steelE. Herms, J.M. Olive *, M. PuiggaliLaboratoire de Me ...

  6. 316l stainless steel hydrogen embrittlement The behaviour of 316L stainless steel in hydrogen ...

    Hydrogen embrittlement of 316L type austenitic stainless steel has been studied by charging thin tensile specimens (0.2 mm thick) with hydrogen through cathodic polarization. The effects of hydrogen on the phase transition and the relative role of the metallurgical variables is discussed.

  7. 316l stainless steel hydrogen embrittlement Hydrogen Embrittlement of Type 304L Stainless Steel ...

    The ductility of Type 304L and Type 310 stainless steel as measured by tensile elongation can be reduced substantially when high contents of hydrogen are absorbed. Cathodic charging of thin stainless steel foils severely reduced the foils' ductility and tensile strength.

  8. 316l stainless steel hydrogen embrittlement 17-7 Stainless Steel Hydrogen Embrittlement

    Hydrogen embrittlement - Wikipedia, the free encyclopedia. Hydrogen embrittlement is the process by which metals such as steel become brittle and tests carried out on several structural metals under high-pressure molecular hydrogen environment, it has been shown that austenitic stainless steels,

  9. 316l stainless steel hydrogen embrittlement Technical Reference on Hydrogen Compatibility of Materials

    Technical Reference on Hydrogen Compatibility of Materials Austenitic Stainless Steels: ... The role of martensite on hydrogen embrittlement in austenitic stainless steels has not been ... Welded disks of 316L stainless steel were also reported to be more susceptible to rupture in hydrogen at room temperature and lower temperatures as compared ...

  10. 316l stainless steel hydrogen embrittlement Technical Reference on Hydrogen Compatibility of Materials

    Annealed type 304 stainless steel is susceptible to hydrogen embrittlement in tension, Table 3.1.1.1. The reduction in area (RA) of annealed type 304 stainless steel with either internal or external hydrogen can be as low as 30% compared to 75-80% for material in the absence of hydrogen.

  11. 316l stainless steel hydrogen embrittlement The Effect of Pre-Strain on the Resistance to Hydrogen ...

    The Effect of Pre-Strain on the Resistance to Hydrogen Embrittlement in 316L Austenitic Stainless Steel Il-Jeong Park 1, Jae-Gil Jung2, Seo Yeon Jo , Sang-Min Lee and Young-Kook Lee1,+ 1Department of Materials Science and Engineering, Yonsei University, Seoul 120-749, Korea 2Light Metal Division, Korea Institute of Materials Science, Changwon 642-831, Korea

  12. 316l stainless steel hydrogen embrittlement HYDROGEN EMBRITTLEMENT TESTING OF AUSTENITIC STAINLESS ...

    hydrogen embrittlement. Of particular interest to the field of high-pressure hydrogen in the automotive industry, austenitic stainless steels SUS 316 and 316L were used to validate the test programs. Tests were first performed in 25 MPa helium and hydrogen at room temperature and at -40oC. Tests in a 25 MPa hydrogen atmosphere caused embrittlement

  13. 316l stainless steel hydrogen embrittlement Hydrogen environment embrittlement of austenitic stainless ...

    Hydrogen environment embrittlement of austenitic stainless steels at low temperatures(打印)_工学_高等教育_教育专区 149人阅读|3次下载 Hydrogen environment ...

  14. 316l stainless steel hydrogen embrittlement A comparison of hydrogen embrittlement_图文_百度文库

    Corrosion Science 49 (2007) 4028–4039 www.elsevier.com/locate/corsci A comparison of hydrogen embrittlement susceptibility of two austenitic stainless steel ...

  15. 316l stainless steel hydrogen embrittlement HYDROGEN EMBRITTLEMENT OF ULTRAFINE-GRAINED AUSTENITIC ...

    Hydrogen embrittlement of ultrafine-grained austenitic stainless steels 27 The second one, Cr-Ni-Mo stainless steel (AISI 316L-type), possesses stable austenitic structure due to rather high SFE [24]. The choice of these two steels gives the opportunity to compare the effect of SFE, i.e., stability of austenitic structure to martensitic

  16. 316l stainless steel hydrogen embrittlement Hydrogen Compatibility of Materials - Department of Energy

    Hydrogen Compatibility of Materials August 13, 2013 . DOE EERE Fuel Cell Technologies Office Webinar . ... • Provide context for hydrogen embrittlement and hydrogen compatibility of materials ... stainless steel . 9 Webinar Objectives

  17. 316l stainless steel hydrogen embrittlement Hydrogen Embrittlement Mechanism in Fatigue of Austenitic ...

    principles of hydrogen embrittlement (HE) in the fatigue of austenitic stainless steels. These steels are considered to be the most important candidate materials for infrastructure, from the standpoint of the safe future of the hydrogen society (or hydrogen economy), as well as for components of fuel cell vehicles (FCVs) and

  18. 316l stainless steel hydrogen embrittlement Review Hydrogen Embrittlement Properties of Stainless and ...

    nal or external pressurization tests. Austenitic stainless steels such as type 316L showed little decrease in fatigue life by hydrogen, while metastable stainless steel as type 304 or precipitation hardened superalloy as A286 showed degradation in fatigue life by hydrogen gas. Low alloy steel also showed a decrease in

  19. 316l stainless steel hydrogen embrittlement Austenitic Stainless Steel Hydrogen Embrittlement

    HYDROGEN EMBRITTLEMENT OF AUSTENITIC STAINLESS STEEL WELDS . HYDROGEN EMBRITTLEMENT OF AUSTENITIC STAINLESS STEEL WELDS Preliminary results on the effects of cathodic precharging and high pressure hydrogen precharging,

  20. 316l stainless steel hydrogen embrittlement Hydrogen Embrittlement Resistance of 316L Austenitic ...

    The effects of the microstructure change and grain boundary composition change in 316L austenitic stainless steel on its resistance to hydrogen embrittlement are investigated by optical microscopy, SEM, AES and SIMS. The deuterium distribution dependence of tension stress is also studied. The hydrogen embrittlement susceptibility of 316L stainless steel and its electron beam welding seam with ...

Online Consultation