Made-in-China products have a country-of-origin image of ＂low cost, cheap price, but only passable quality.＂ What are the characteristics of Made-in- China management research？ Passable （but not outstanding） qual...Made-in-China products have a country-of-origin image of ＂low cost, cheap price, but only passable quality.＂ What are the characteristics of Made-in- China management research？ Passable （but not outstanding） quality seems to be a reasonable and accurate characterization of such research. How can the quality of Made-in-China management research be improved？ I point out five common but fixable problems typically associated with such research, and offer actionable solutions to solve them. Finally, I argue that management scholars have a social responsibility to help improve China＇s country-of-origin image, by pursuing scholarly excellence and not tolerating sloppiness in management research.展开更多
With the increasing integration level of modern electronics,thermal management becomes an urgent issue for guaranteeing the work efficiency and lifespan of electronics.On the basis of intrinsic high thermal conductivi...With the increasing integration level of modern electronics,thermal management becomes an urgent issue for guaranteeing the work efficiency and lifespan of electronics.On the basis of intrinsic high thermal conductivity nature,highly ordered graphite and copper stripes are densely aligned in the silicone gel pads in vertical(VCuGr)and oblique(@15°CuGr)directions to couple the high thermal conductivity and mechanical softness.The wetting nature of liquid metal(LM)on the chemically treated Cu surface is utilized to form a LM layer on the two surfaces of thermal pads.The obtained LM-pad TIMs possessed ultrahigh through-plane thermal conductivity(VCuGr:71.4 W/(m K),@15°CuGr:62.5 W/(m K))under the normal packaging pressure.The thermal resistance decreased from 0.69 cm^(2) K/W to 0.25 cm^(2) K/W with the surface modification with LM.Theoretical simulation and practical thermal dissipation test results further demonstrate the excellent thermal management capability of these composites in high-power electronics.展开更多
文摘Made-in-China products have a country-of-origin image of ＂low cost, cheap price, but only passable quality.＂ What are the characteristics of Made-in- China management research？ Passable （but not outstanding） quality seems to be a reasonable and accurate characterization of such research. How can the quality of Made-in-China management research be improved？ I point out five common but fixable problems typically associated with such research, and offer actionable solutions to solve them. Finally, I argue that management scholars have a social responsibility to help improve China＇s country-of-origin image, by pursuing scholarly excellence and not tolerating sloppiness in management research.
基金This work was financially supported by the National Natural Science Foundation of China(Grant Nos.11204097 and U1530120).
文摘With the increasing integration level of modern electronics,thermal management becomes an urgent issue for guaranteeing the work efficiency and lifespan of electronics.On the basis of intrinsic high thermal conductivity nature,highly ordered graphite and copper stripes are densely aligned in the silicone gel pads in vertical(VCuGr)and oblique(@15°CuGr)directions to couple the high thermal conductivity and mechanical softness.The wetting nature of liquid metal(LM)on the chemically treated Cu surface is utilized to form a LM layer on the two surfaces of thermal pads.The obtained LM-pad TIMs possessed ultrahigh through-plane thermal conductivity(VCuGr:71.4 W/(m K),@15°CuGr:62.5 W/(m K))under the normal packaging pressure.The thermal resistance decreased from 0.69 cm^(2) K/W to 0.25 cm^(2) K/W with the surface modification with LM.Theoretical simulation and practical thermal dissipation test results further demonstrate the excellent thermal management capability of these composites in high-power electronics.
