公开(公告)号：US20210154968A1

公开(公告)日：2021-05-27

申请号：US16954164

申请日：2018-12-14

Applicant: STC.UNM

Inventor： Eslam Mohamed Soliman ,  Mahmoud Reda Taha

IPC: B32B5/08 ,  B32B5/26

Abstract: A 3D printed fiber reinforced polymer composite having a nonlinear stress-strain profile created by a central layer and a plurality of recruited successive layers.

公开(公告)号：US10337186B2

公开(公告)日：2019-07-02

申请号：US15528459

申请日：2015-11-20

Applicant: STC.UNM

Inventor： Mahmoud Reda Taha ,  Eslam Mohamed Soliman

IPC: E04C5/07 ,  B32B5/12 ,  B32B5/00 ,  B32B5/26 ,  B32B5/22

Abstract: The present invention provides a fiber reinforced polymer composite having a plurality of layers containing a plurality of fibers. The layers may be configured to maintain predetermined load sharing ratios among the layers at different load levels to produce a gradual load transfer between the different layers during the progressive failure of the composite. The composite is comprised of mono-fibers and the load sharing ratios of the layers have coefficients of variation that are less than 20%.

公开(公告)号：US20200009808A1

公开(公告)日：2020-01-09

申请号：US16494723

申请日：2018-03-14

Applicant: STC.UNM

Inventor： Mahmoud Reda Taha ,  Arafat Khan ,  Eslam Mohamed Soliman

IPC: B29C70/88 ,  C01B32/158 ,  B82Y30/00

Abstract: A panel comprising internal strips or regions reinforced with nanomaterials having high load carrying capacity.

公开(公告)号：US20170314269A1

公开(公告)日：2017-11-02

申请号：US15528459

申请日：2015-11-20

Applicant: STC.UNM

Inventor： Mahmoud Reda Taha ,  Eslam Mohamed Soliman

IPC: E04C5/07 ,  B32B5/12

CPC classification number: E04C5/073 ,  B32B5/00 ,  B32B5/12 ,  B32B5/22 ,  B32B5/26 ,  B32B2250/20 ,  B32B2260/023 ,  E04C5/07 ,  Y10T428/2495

Abstract: The present invention provides a fiber reinforced polymer composite having a plurality of layers containing a plurality of fibers. The layers may be configured to maintain predetermined load sharing ratios among the layers at different load levels to produce a gradual load transfer between the different layers during the progressive failure of the composite. The composite is comprised of mono-fibers and the load sharing ratios of the layers have coefficients of variation that are less than 20%.