The Latest Development of Non-destructive Testing during Hydrogen Absorption and Desorption of Hydrogen Storage Alloys AITranslate

1Gray E M,Webb C J. In-situ diffraction techniques for studying hydrogen storage materials under high hydro- gen pressure[J]. International Journal of Hydrogen En- ergy,2012,37(13):10 182-10 195.

2Stan C,Asano K,Sakaki K,et al. In situ XRD for pseudo Laves phases hydrides highlighting the remained cubic structure[J]. International Journal of Hydrogen Energy, 2009,34(7): 3 038-3 043.

4Denys R V, Poletaev A A, Maehlen J P, et al. Nanostruc tured rapidly solidi{ied LaMgll Ni alloy (II):In situ syn- chrotron X-ray diffraction studies of hydrogen absorp tion desorption behaviours [J]. International Journal of Hydrogen Energy,2012,37(7):5 710-5 722.

5Denys R V,Riabov A B,Maehlen J P,et al. In situ syn- chrotron X-ray diffraction studies of hydrogen desorp- tion and absorption properties of Mg and Mg-Mm-Ni af-ter reactive ball milling in hydrogen[J]. Acta Materialia, 2009,57(13) :3 989-4 000.

6Norek M, Nielsen T K, Polanski M, et al. Synthesis and decomposition mechanisms of ternary Mg2 Coils studied using in situ synchrotron X-ray diffraction[J], interna- tional Journal of Hydrogen Energy,2011,36(17) :10 760 -10 770.

7Kalinichenka S, Rontzsch L, Baehtz C, et al. Hydrogen desorption properties of melt-spun and hydrogenated Mg -based alloys using in situ synchrotron X-ray diffraction and TGA[J] Journal of Alloys and Compounds, 2011, 509($2) :629-632.

8Kalinichenka S, R6ntzschb L, Baehtz C, et al. Hydrogen desorption kinetics of reek-spun and hydrogenated Mgg0 Nil0 and Mgs0 Nil0 Y10 using in situ synchrotron, X-ray diffraction and thermogravimetry[J]. Journal of Alloys and Compounds, 2010, 496(1-2): 608-613.

9Kim J W,Ahn J P, Kim D H,et al. In situ transmission electron microscopy study on microstruetural changes in NbF- doped MgH2 during dehydrogenation [J]. Scripta Materialia, 2010,62 : 701-704.

10Endo D, Sakaki K, Akiba E. Lattice expansion for MinNie. 30 - Co A10.30 Mn0.40 (x = 0,0.75 ) studied by in situ X-ray diHraction[J] International Journal of Hy- drogen Energy,2007,32(15) :3 435-3 441.

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Chinese Library Classification Number:TG115.2[金属学及工艺—物理冶金]

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The latest development of in-situ non-destructive testing is reviewed of phase change and particle pulverization of hydrogen storage alloys during hydrogen absorption and desorption. It is pointed out that X-ray diffraction,nuclear magnetic resonance and neutron diffraction are used mainly for monitoring phase structure of the alloy in situ,while acoustic emission and X-ray computed tomography can be used mainly for quantitatively monitoring pulverization process of alloy particles in situ.