Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Ralf Lach"'
Autor:
Jyoti Giri, Ralf Lach, Janak Sapkota, Md. Abu Bin Hasan Susan, Jean-Marc Saiter, Sven Henning, Vimal Katiyar, Rameshwar Adhikari
Publikováno v:
Bibechana, Vol 16 (2018)
Micro- and nanocrystalline cellulose were extracted from wheat stalk (WS) using different thermomechanical and chemical treatments and characterized by spectroscopic, microscopic and diffraction techniques. The virgin WS fibers were found to be struc
Externí odkaz:
https://doaj.org/article/2024613162844f12b12511fb717ce4fb
Publikováno v:
Bibechana, Vol 16 (2018)
We investigate the ways of improving thermal and mechanical properties of diglycidyl ether of bisphenol-A (DGEBA) based thermoset resin using diaminodiphenylsulphone (DDS) as hardener and using epoxidized polystyrene/polybutadiene-based triblock copo
Externí odkaz:
https://doaj.org/article/dde8e67c2c0947c1929320493994bb5e
Autor:
Jyoti Giri, Ralf Lach, Sven Henning, Wolfgang Grellmann, Siddharth Mohan Bhasney, Vimal Katiyar, Jean-Marc Saiter, Rameshwar Adhikari
Publikováno v:
Polymer Bulletin. 80:7599-7625
Structural, mechanical, thermal and surface properties comprising biodegradable aromatic–aliphatic polymer poly(butylene adipate-co-terephthalate) (PBAT) and the wheat stalk-based nanocellulose (NCC) were studied. The materials were found to compri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674056b3f5fe031e4e22c5892941c07d
https://doi.org/10.1007/s00289-022-04388-8
https://doi.org/10.1007/s00289-022-04388-8
Publikováno v:
Procedia Structural Integrity. 42:3-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b37ac43ac7bdb94e7343bc720197dd
https://doi.org/10.1016/j.prostr.2022.11.002
https://doi.org/10.1016/j.prostr.2022.11.002
Autor:
Amrita Sigdel, Miroslav Šlouf, Dhruba Raj Bhattarai, Vimal Katiyar, Shanta Pokhrel, Jakub Sirc, Ralf Lach, Rameshwar Adhikari
Publikováno v:
Journal of Macromolecular Science, Part A. 58:610-621
Starch was extracted from potato (Solanum tuberosum) cultivated in Nepal. The yield of starch of different sorts of the species S. tuberosum was compared with each other. Extracted starch (E St.) K...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499a87e4db0f59341eaf2500204bbfc7
https://doi.org/10.1080/10601325.2021.1920838
https://doi.org/10.1080/10601325.2021.1920838
Publikováno v:
Journal of Plastic Film & Sheeting. 37:53-69
Further developed methods based on an indenter penetration into a material allow generalised quantitative statements on the composition, the depth-dependent mechanical properties and the delamination behaviour of multilayer polymer films, which is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b753ffd26bf21079ebc299d786ef0c8
https://doi.org/10.1177/8756087920942810
https://doi.org/10.1177/8756087920942810
Autor:
Rajesh Pandit, Albrecht Berkessel, G. H. Michler, Jean-Marc Saiter, Sven Henning, Wolfgang Grellmann, Ralf Lach, Rameshwar Adhikari
Publikováno v:
Materials Today: Proceedings. 29:1156-1160
Star-shaped polystyrene-block-polybutadiene-block-polystyrene (SBS) block copolymer (BCP) was subjected to epoxidation reaction using m-chloroperoxy benzoic acid (MCPBA). The epoxidized SBS block copolymer (eSBS) was then blended with diglycidyl ethe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4b5e358429621e5f164013f3ea3da9
https://doi.org/10.1016/j.matpr.2020.05.398
https://doi.org/10.1016/j.matpr.2020.05.398
Autor:
Komal P. Malla, Sven Henning, Ralf Lach, Herbert Jennissen, Goerg Michler, Mario Beiner, Ram Jeewan Yadav, Rameshwar Adhikari
For bone tissue engineering, nano-hydroxyapatite (nano-HAp) is a widely used bioceramic filler in polymer fibrous scaffolds that changes the morphology and micromechanical behavior of fibers. In this study, different volume fraction percentages of na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9824be0f3f9b8ed2be703292b2468b4f
https://publica.fraunhofer.de/handle/publica/430038
https://publica.fraunhofer.de/handle/publica/430038
Autor:
Ralf Lach, Wolfgang Grellmann
Publikováno v:
Macromolecular Symposia. 403:2100299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc88907ded94e9d499f23d3864d8211
https://doi.org/10.1002/masy.202100299
https://doi.org/10.1002/masy.202100299
Publikováno v:
Macromolecular Symposia. 403:2200099
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c0dbf8f52d06d46cfdf77431477a7a1
https://doi.org/10.1002/masy.202200099
https://doi.org/10.1002/masy.202200099