全部文献期刊会议图书|学者科研项目
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作者:B. Gao , L. Miao , J. Tang
来源:[J].Siberian Mathematical Journal(IF 0.285), 2017, Vol.58 (4), pp.606-610
摘要:A subgroup K of G is M p -supplemented in G if there exists a subgroup B of G such that G = KB and TB < G for every maximal subgroup T of K with | K : T | = p α. We study the structure of the chief factor of G by using M p -supplemented sub...
作者:J. Tang , L. Miao , B. Gao
来源:[J].Ukrainian Mathematical Journal(IF 0.154), 2017, Vol.68 (12), pp.1986-1991
摘要:A subgroup H of a finite group G is called ℳ-supplemented in G if there exists a subgroup B of G such that G = HB and H 1 B is a proper subgroup of G for every maximal subgroup H 1 of H. The main aim of our investigation is to study the influence of ℳ-s...
作者:... J. Yu , X. Zhang , B. Gao
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2020, Vol.98
摘要:Abstract(#br)Tunnels often suffered severe seismic damage when passing through the active fault in high intensity earthquake area. The fault movement might be divided into fault movement and seismic motion under the strong earthquake action, and both of them could have the signif...
作者:B. Gao , L. Wang ...
来源:[J].Corrosion Science(IF 3.615), 2019, Vol.157, pp.109-115
摘要:Abstract(#br)High temperature oxidation behaviours of γ′-strengthened Co-based superalloys with various Ni additions were investigated at both 800 °C and 900 °C. The results show that the superalloys show excellent oxidation resistance due to the formation of compact sp...
作者:B. Gao , L. Pitre ...
来源:[J].Measurement(IF 1.13), 2017, Vol.103, pp.258-262
摘要:Abstract(#br)Refractive index gas thermometry (RIGT) uses the dependence of the relative dielectric permittivity on the density of a noble gas (He), typically measured with a temperature-controlled resonator. On an isotherm, to a good approximation, the slope of the dielectr...
作者:B. Gao , M.H. Gu ...
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2018, Vol.877, pp.278-287
摘要:Abstract(#br)An end-to-end calibration method, which is different from the traditional way, has been employed in WFCTA prototype experiment based on N 2 laser. As we known, the calculation of the expected and the observed light fluxes at the front of the aperture of the tele...
作者:C.L. Xin , Z.Z. Wang , B. Gao
来源:[J].Tunnelling and Underground Space Technology incorporating Trenchless Technology Research(IF 1.106), 2018, Vol.77, pp.295-304
摘要:Abstract(#br)The voids between the primary and the secondary linings for tunnel structures can be regarded as the worst contact state, which is deemed as serious tunnel quality defect. Recently, researchers have attempted to study tunnel linings behavior with the voids mostly in ...

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