Zobrazeno 1 - 10
of 987
pro vyhledávání: '"Klaus Friedrich"'
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 4, Iss 2, Pp 82-92 (2021)
The recycling of carbon fibres is a critical step in the reutilization of carbon fibres in a closed-loop economy. Evaluation of the recovered fibres regarding their mechanical properties, purity of the fibre surfaces and thermal stability are key poi
Externí odkaz:
https://doaj.org/article/586609bc2e7f460ebdbc7fee0217c572
Autor:
Aby Joiakim, David Kaplan, David A Putt, Julia Matzenbacher Santos, Klaus Friedrich, So Hee Kim, Hyesook Kim
Publikováno v:
Environmental Disease, Vol 4, Iss 1, Pp 6-11 (2019)
Bisphenol A (BPA) is a phenolic environmental estrogen that disrupts endocrine activity thereby increasing the risk of hormone-related health problems. The human population is highly exposed to BPA and food is believed to be a primary source of BPA e
Externí odkaz:
https://doaj.org/article/379b01b6fb8941db867049e65c36b1a7
Autor:
Klaus Friedrich, Ming Qiu Zhang
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 4, Iss 2, Pp 49- (2021)
Externí odkaz:
https://doaj.org/article/94f47f8364394942884945144b426e4f
Autor:
Xiao-Jun Shen, Chen-Yang Dang, Bo-Lin Tang, Xiao-Hui Yang, Hui-Jie Nie, Jing-Jing Lu, Tong-Tong Zhang, Klaus Friedrich
Publikováno v:
Materials & Design, Vol 185, Iss , Pp - (2020)
In this study, nano Fe3O4 functionalized graphene oxide (Fe3O4@GO) was employed to enhance the interlaminar shear strength (ILSS) of carbon fabric/epoxy (CF/EP) composites. The composite was fabricated via a vacuum-assisted resin transfer molding pro
Externí odkaz:
https://doaj.org/article/63ccb6b6c0444d069dc1d8931ea7ea53
We prove a version of wellposedness for all equations of the KdV hierarchy in $H^{-1}$. Ingredients are 1) The Miura map which allows to define the Gardner hierarchy through the generating function of the energies so that the $N$th Gardner equation i
Externí odkaz:
http://arxiv.org/abs/2309.12773
Publikováno v:
Water, Vol 12, Iss 5, p 1424 (2020)
Rainfall erosivity exhibits a high spatiotemporal variability. Rain gauges are not capable of detecting small-scale erosive rainfall events comprehensively. Nonetheless, many operational instruments for assessing soil erosion risk, such as the erosio
Externí odkaz:
https://doaj.org/article/4d6e9640ada84909898e4b5e12b61233