Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Shuang-Shou Li"'
Publikováno v:
Advanced Materials Research. 487:416-422
The compressive Properties and the effect of anti-damage were studied by means of compression and pre-compression damage tests. The study indicated that：The fracture mechanisms of compression tests were quasi-cleavage fracture attributed to the nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603a57c2c324e095fbf084f45cf5c22d
https://doi.org/10.4028/www.scientific.net/amr.487.416
https://doi.org/10.4028/www.scientific.net/amr.487.416
Publikováno v:
Advanced Materials Research. :1713-1717
The changes of the tensile properties of the full lamellar TiAl alloy under pre-compression were studied by means of pre-compression damage tests and tensile tests. The study indicated that：The changes of the tensile property of the damaged alloy a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72c9808d18bd41c8b76a895ff878b6d
https://doi.org/10.4028/www.scientific.net/amr.482-484.1713
https://doi.org/10.4028/www.scientific.net/amr.482-484.1713
Publikováno v:
Journal of Materials Science. 47:2000-2004
The hot-tearing susceptibility of Mg–6Al–0.5Mn alloy decreased with the increasing Sr content (≤0.2 wt%). The related mechanism is described as follows: Sr refines the grain and reduces the tendency of divorced eutectic; Sr decreases the eutect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a0d7920bb34101ec934e049f56c005
https://doi.org/10.1007/s10853-011-5997-3
https://doi.org/10.1007/s10853-011-5997-3
Publikováno v:
Intermetallics. 19:829-832
The improvement of glass-forming ability (GFA) and mechanical properties by using Ag to substitute Mg in the Mg–Ni–Gd bulk metallic glass (BMG) were studied. The Mg69Ni15Gd10Ag6 bulk metallic glass (BMG) could be cast into glassy rod up to 7 mm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::446a1b9adb1f579a9fc79ed7737c5faa
https://doi.org/10.1016/j.intermet.2010.11.029
https://doi.org/10.1016/j.intermet.2010.11.029
Publikováno v:
Applied Mechanics and Materials. 79:25-28
The influences of Ca addition (2Ca phase on interdendritic boundary and refine grain size. Ca addition evidently increases the yield strength but decreases the elongation of AZ91D alloy. The crack initiations of the AZ91D alloy and Ca-contained alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9411cb77da27480a73857d79b88782
https://doi.org/10.4028/www.scientific.net/amm.79.25
https://doi.org/10.4028/www.scientific.net/amm.79.25
Publikováno v:
Applied Mechanics and Materials. :1106-1111
The tensile properties and fracture mechanisms of fully lamellar TiAl based alloy was studied by room and high temperature (400°C) tensile test. The results indicated that: the crack initiated between weak lamellar interfaces．With tension increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e6e72fbc9d89cd6d654a709fc5ca859
https://doi.org/10.4028/www.scientific.net/amm.66-68.1106
https://doi.org/10.4028/www.scientific.net/amm.66-68.1106
Publikováno v:
Transactions of Nonferrous Metals Society of China. 17:887-892
Influences of the three melt treatment processes (namely, refinement with carbon inoculation, electromagnetic stirring and ”refinement & electromagnetic stirring” processing) on the microstructures of AZ91D alloy were explored experimentally. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4a0139f55dbbb9a636c7fa03efd4340
https://doi.org/10.1016/s1003-6326(07)60194-0
https://doi.org/10.1016/s1003-6326(07)60194-0
Publikováno v:
Journal of Alloys and Compounds. 437:317-321
Ca addition into magnesium alloy is one of the most effective ways to improve high temperature and mechanical properties of magnesium alloys. The influence of calcium on refinement of AZ91D alloy was investigated by optical microscopy, scanning elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe1d60f029474920f50bea3dfea5ca1
https://doi.org/10.1016/j.jallcom.2006.07.117
https://doi.org/10.1016/j.jallcom.2006.07.117
Publikováno v:
Journal of Rare Earths. 25:227-232
Small addition of mischmetal (MM) into aluminum alloys can lead to grain refinement. However, it is still uncertain whether the same effect applies to Mg-Al alloys. This work indicated that small amount of mischmetal addition ranging from 0.1% to 1.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267dcdeb42a490a0d40feb0c94e5ecda
https://doi.org/10.1016/s1002-0721(07)60078-7
https://doi.org/10.1016/s1002-0721(07)60078-7
Publikováno v:
Scripta Materialia. 53:1077-1082
Ca addition affects the solidification process of AZ91D alloy, such as elevating the tendency of divorce eutectic and the formation temperature of Al2Ca phase. Sr addition inhibits the influence of Ca addition on the solidification process, therefore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b94ab33b82f0e10bddb088b0e496678
https://doi.org/10.1016/j.scriptamat.2005.06.039
https://doi.org/10.1016/j.scriptamat.2005.06.039