Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jin Hong Pi"'
Publikováno v:
Transactions of Nonferrous Metals Society of China. 28:1687-1694
The edge-to-edge matching (E2EM) crystallographic model was used to predict the orientation relationships (ORs) between LaB6 and Al. Three different possible ORs can be predicted between LaB6 and Al, which are ( 100 ) Al ‖ ( 100 ) LaB 6 , [ 001 ] A
Publikováno v:
Materials & Design. 55:773-777
The new compositions of ternary Cu–Zr–Ti bulk metallic glasses are predicted by integrating calculation of vacancy formation energy, mixing enthalpy and configuration entropy of the alloys based on thermodynamics of glass formers. The monolithic
Publikováno v:
Advanced Materials Research. :8-11
The cold draw MFT8 steels with different reduction in cross sectional areas were investigated to understand the effect of aging time on the anti-stress relaxation ability of non-quenched and tempered steel. The hardness and the anti-stress relaxation
Publikováno v:
Journal of Alloys and Compounds. 509:5641-5645
In this study, an AlTiCrFeNiCu high entropy alloy (HEA) was synthesized by vacuum arc furnace in high-purity argon atmosphere. The heat resistance of this HEA was investigated by using a differential scanning calorimeter (DSC) and a chamber type elec
Autor:
Xian Huang, Jin-Hong Pi
Publikováno v:
Tetrahedron Letters. 45:2215-2218
γ-Trimethylsilyl-substituted allylzirconcenes, prepared by hydrozirconation of trimethylsilyl-substituted terminal allenes, react with aldehydes at the γ-position to give 1,3-butadienes in one step with good stereoselectivity and undergo conjugate
Autor:
Xian Huang, Jin-Hong Pi
Publikováno v:
Synlett. :2413-2415
Condensation of α,β-unsaturated carbonyl compounds with y-trimethylsilylmethylallylzircocene followed by anionic oxy-Cope rearrangement provided a novel method for the synthesis of functionalized allylsilanes compounds possessing a carbonyl group i
Publikováno v:
ChemInform. 24
(2E)-α-Amido-α,β-unsaturated sulfones, which are easily prepared by the condensation of α-amido-sulfones with aldehydes, can be desulfonylated by sodium hydrogen telluride to give (2Z)-cinnamanilides with excellent stereoselectivity and in good y
Autor:
Xian Huang, Jin-Hong Pi
Publikováno v:
ChemInform. 22
α-Alkyl-β-ke to-sulfones take place desulfonylation by sodium hydrogen telluride in DMF or in THF-EtOH in PTC conditions to support a new method for the synthesis of ketones.
Publikováno v:
ChemInform. 23
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 67:177-182
In the presence of sodium telluride, α-cyanosulfones undergo tandem condensation-desulfonylation reaction with aromatic aldehydes to give (2Z)-αβ-unsaturated nitriles with good stereoselectivity.