Zobrazeno 1 - 10
of 177
pro vyhledávání: '"R. Protz"'
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100041- (2021)
The direct dissolution and joint spinning of cellulose and lignin in BmimChc and EmimAc were investigated by using blends of dissolving pulp and kraft lignin as a model for subsequent processing real lignocellulosics wood-TMP and wheat straw. The sol
Externí odkaz:
https://doaj.org/article/13f49a6847534e35a58b7d805dd73d12
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 2, Iss, Pp 100041-(2021)
The direct dissolution and joint spinning of cellulose and lignin in BmimChc and EmimAc were investigated by using blends of dissolving pulp and kraft lignin as a model for subsequent processing real lignocellulosics wood-TMP and wheat straw. The sol
Publikováno v:
Carbohydrate polymers. 251
The direct dissolution and joint spinning of cellulose and lignin from NMMO-water were investigated by using dissolving pulp and purified KRAFT lignin. Compared to the rather narrow dissolution window of cellulose in the NMMO-water system, lignin wit
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Wolfgang Essig, Daniel Fritsch, Marc Kreutzbruck, Karl Schulte, Peter Horst, Maik Gude, Bodo Fiedler, K. Dietrich, R. Protz, Gerhard Busse, Werner Hufenbach, P. Fey, N. Kosmann
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 47:1058-1071
Defects in laminated composite structures like voids and impact damages have a major influence on the fatigue behaviour. These defects may occur in the manufacturing process and during lifetime of composite parts and lead to matrix cracks within sing
Publikováno v:
Composites Part B: Engineering. 83:346-351
The manufacture of composite structures is inevitably linked to the formation of voids. Several non-destructive techniques are potentially able of detecting defects, but just the exact knowledge of the effects of defects on the mechanical properties
Autor:
S. Radloff, Jonas Stiller, R. Protz, Thomas Behnisch, Robert Böhm, M. Zscheyge, M. Gude, Werner Hufenbach
Publikováno v:
Composites Science and Technology. 110:62-68
The so called in situ computed tomography is a powerful non-destructive testing method to study the damage phenomenology while a material is loaded. However, the difference in the detected amount of damage compared to conventional CT scans after unlo
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 43:537-546
Damage evolution in wound glass fibre reinforced tubes due to impact (8.4 J and 14 J) and subsequent biaxial cyclic loading is studied. Nominally defect-free and impact damaged specimens are compared to investigate the effect of the impact damage on