公开(公告)号：US20120207982A1

公开(公告)日：2012-08-16

申请号：US13501973

申请日：2010-09-16

申请人： Toshihiro Aso ,  Akira Uchimi ,  Yasuhiro Kume ,  Toshiyuki Tsuruga

发明人： Toshihiro Aso ,  Akira Uchimi ,  Yasuhiro Kume ,  Toshiyuki Tsuruga

IPC分类号： B32B3/30 ,  B32B15/08

CPC分类号： B32B3/30 ,  B29C45/0005 ,  B29C45/14311 ,  B29K2705/00 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/088 ,  B32B15/20 ,  B32B27/20 ,  B32B27/286 ,  B32B27/34 ,  B32B2262/101 ,  B32B2305/08 ,  B32B2305/24 ,  B32B2307/538

摘要： Provided is a composite molded article which can increase resistance to peeling at an interface and suppress excessive peeling of a fiber-reinforced polymer material portion even when thermal shock is repeatedly applied. The composite molded article comprises a metal member using metal as a base material and having a surface; and a fiber-reinforced polymer material portion coated on at least part of the surface of the metal member and having a polymer material as a matrix and a plurality of reinforcing fibers for reinforcing the matrix. The surface of the metal member has a plurality of projections juxtaposed regularly or randomly at a pitch distance greater than diameters of the reinforcing fibers. The respective facing projections form enterable spaces which part of the matrix enters and at least part of the reinforcing fibers can enter.

摘要翻译： 提供一种即使在重复施加热冲击的情况下也能够提高界面剥离性并抑制纤维增强聚合物材料部分的过度剥离的复合成形体。 所述复合成形品包括使用金属作为基材并具有表面的金属构件; 以及涂覆在所述金属构件的至少一部分表面上并具有聚合物材料作为基质的纤维增强聚合物材料部分和用于增强基质的多个增强纤维。 金属构件的表面具有多个突起，其以比增强纤维的直径大的间距距离规则地或随机地并置。 各个相对的突起形成可进入的空间，其中部分基质进入并且至少部分增强纤维可以进入。

公开(公告)号：US08518521B2

公开(公告)日：2013-08-27

申请号：US13501973

申请日：2010-09-16

申请人： Toshihiro Aso ,  Akira Uchimi ,  Yasuhiro Kume ,  Toshiyuki Tsuruga

发明人： Toshihiro Aso ,  Akira Uchimi ,  Yasuhiro Kume ,  Toshiyuki Tsuruga

IPC分类号： B32B3/30

CPC分类号： B32B3/30 ,  B29C45/0005 ,  B29C45/14311 ,  B29K2705/00 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/088 ,  B32B15/20 ,  B32B27/20 ,  B32B27/286 ,  B32B27/34 ,  B32B2262/101 ,  B32B2305/08 ,  B32B2305/24 ,  B32B2307/538

摘要： Provided is a composite molded article which can increase resistance to peeling at an interface and suppress excessive peeling of a fiber-reinforced polymer material portion even when thermal shock is repeatedly applied. The composite molded article comprises a metal member using metal as a base material and having a surface; and a fiber-reinforced polymer material portion coated on at least part of the surface of the metal member and having a polymer material as a matrix and a plurality of reinforcing fibers for reinforcing the matrix. The surface of the metal member has a plurality of projections juxtaposed regularly or randomly at a pitch distance greater than diameters of the reinforcing fibers. The respective facing projections form enterable spaces which part of the matrix enters and at least part of the reinforcing fibers can enter.

摘要翻译： 提供一种即使在重复施加热冲击的情况下也能够提高界面剥离性并抑制纤维增强聚合物材料部分的过度剥离的复合成形体。 所述复合成形品包括使用金属作为基材并具有表面的金属构件; 以及涂覆在所述金属构件的至少一部分表面上并具有聚合物材料作为基质的纤维增强聚合物材料部分和用于增强基质的多个增强纤维。 金属构件的表面具有多个突起，其以比增强纤维的直径大的间距距离规则地或随机地并置。 各个相对的突起形成可进入的空间，其中部分基质进入并且至少部分增强纤维可以进入。