公开(公告)号：US20170129207A1

公开(公告)日：2017-05-11

申请号：US15322972

申请日：2014-07-03

Applicant: SAAB AB

Inventor： Per Hallander ,  Pontus Nordin ,  Goete Strindberg

IPC: B32B5/26 ,  B29C70/48 ,  B32B5/12 ,  B29C70/08

CPC classification number: B32B5/26 ,  B29C70/08 ,  B29C70/081 ,  B29C70/48 ,  B29C70/88 ,  B29C70/887 ,  B29K2105/0809 ,  B29L2031/3076 ,  B32B5/12 ,  B32B2605/18 ,  B82Y30/00

Abstract: The present invention regards an article (5) comprising at least one composite material, comprising matrix material (19) and at least one micro-sized reinforcement element distributions (23), arranged in plies (13) positioned on top of each other. The nano-sized reinforcement elements (17, 17′, 17″, 17′″) are arranged in between and/or inside the micro-sized reinforcement element distributions (23), the nano-sized reinforcement elements (17, 17′, 17″, 17′″) having matrix material accumulation properties so as to provide a tailored increased reinforcement volume of said one or more distributions (23). The present invention regards a method for manufacture of a composite article (5) and use of the article (5).

公开(公告)号：US10343372B2

公开(公告)日：2019-07-09

申请号：US15322972

申请日：2014-07-03

Applicant: SAAB AB

Inventor： Per Hallander ,  Pontus Nordin ,  Goete Strindberg

IPC: B32B5/26 ,  B29C70/48 ,  B32B5/12 ,  B29C70/08 ,  B82Y30/00 ,  B29C70/88 ,  B29K105/08 ,  B29L31/30

Abstract: The present invention regards an article (5) comprising at least one composite material, comprising matrix material (19) and at least one micro-sized reinforcement element distributions (23), arranged in plies (13) positioned on top of each other. The nano-sized reinforcement elements (17, 17′, 17″, 17′″) are arranged in between and/or inside the micro-sized reinforcement element distributions (23), the nano-sized reinforcement elements (17, 17′, 17″, 17′″) having matrix material accumulation properties so as to provide a tailored increased reinforcement volume of said one or more distributions (23). The present invention regards a method for manufacture of a composite article (5) and use of the article (5).