Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Walter Wilhelm Focke"'
Publikováno v:
Journal of Polymer Engineering. 43:13-19
A novel method for the visualization and quantification of the state of dispersion of calcium carbonate particles in thin blown polymer films is described. Particle imaging was achieved by elemental mapping using energy dispersive spectroscopy. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126f37c9db419fa2572ba38e22ff832d
https://doi.org/10.1515/polyeng-2022-0187
https://doi.org/10.1515/polyeng-2022-0187
Autor:
Dennis Simbarashe Moyo, Elizabet Margaretha van der Merwe, Melanie Rademeyer, Frederick Pieter Malan, Maria T. Atanasova, António Benjamim Mapossa, Walter Wilhelm Focke
Publikováno v:
Journal of Thermal Analysis and Calorimetry.
This manuscript reports the investigation of the polymorphic behaviour of fipronil using a systematic comparison of the thermochemical and structural properties of different crystal forms obtained in this study as well as those previously reported in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f98a144249106dc3807b4aca5946bc5
https://doi.org/10.1007/s10973-023-12198-x
https://doi.org/10.1007/s10973-023-12198-x
Publikováno v:
Journal of Polymer Engineering. 41:517-527
A novel method for estimating the upper critical solution temperature (UCST) of N,N-diethyl-m-toluamide (DEET)-polyethylene systems was developed. It was validated using data for the dimethylacetamide (DMA)-alkane systems which showed that refractive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4215b23d2f6c15709c0e2ac5c8ac1753
https://doi.org/10.1515/polyeng-2021-0062
https://doi.org/10.1515/polyeng-2021-0062
Autor:
Dennis Moyo, António Benjamim Mapossa, Walter Wilhelm Focke, Regine Boldt, Mthoko Mayibongwe Sibanda, Taneshka Kruger, James Wesley-Smith, René Androsch
Publikováno v:
Transactions of the Royal Society of South Africa. 76:127-136
Malaria remains a public health concern with vector control still the vital component of disease prevention, control, and elimination strategies. Recent years has seen a “stalling” in the progress ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f4bee41bd13bf6e079575bf46328225
https://doi.org/10.1080/0035919x.2021.1900950
https://doi.org/10.1080/0035919x.2021.1900950
Autor:
Stefan Endres, Walter Wilhelm Focke, R.L.J. Coetzer, Elizabeth L. du Toit, Mattheus Theodor Loots
Publikováno v:
Industrial & Engineering Chemistry Research. 60:5639-5650
A link, established between the classic excess Gibbs free energy expressions and conventional mixture models, allowed the extension of the Margules and van Laar models to multicomponent mixtures. It is shown that the multicomponent form of the classi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37e226e8975f751f399826c349c1c61
https://doi.org/10.1021/acs.iecr.0c06330
https://doi.org/10.1021/acs.iecr.0c06330
Autor:
René Androsch, Walter Wilhelm Focke, Herminio F. Muiambo, António Benjamim Mapossa, Alcides Sitoe, James Wesley-Smith
Publikováno v:
SPE Polymers. 1:90-100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f14e6fe014a155f36e416089d3c0c499
https://doi.org/10.1002/pls2.10021
https://doi.org/10.1002/pls2.10021
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:14524-14530
Pyrotechnic compositions are usually employed in time delay detonators to facilitate controlled initiation of explosive charges in mining and quarrying operations. Traditional slow-burning formulat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456ac388fde5188fcaebd85d769078ee
https://doi.org/10.1021/acssuschemeng.0c04958
https://doi.org/10.1021/acssuschemeng.0c04958
Publikováno v:
Propellants, Explosives, Pyrotechnics. 45:665-670
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a23adafd49bde1cd629c48142788403
https://doi.org/10.1002/prep.201900304
https://doi.org/10.1002/prep.201900304
Publikováno v:
Journal of Materials Science. 55:8050-8060
XRD analysis and exfoliation behaviour of Palabora phlogopite flakes supplied by PMC indicate a heterogeneous mineralogical composition dominated by phlogopite and hydrobiotite. 4 M nitric acid leaching for 6 h at 65 °C resulted in amorphous silica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c0a72f37a5800a3205f4b5396ace91d
https://doi.org/10.1007/s10853-020-04589-4
https://doi.org/10.1007/s10853-020-04589-4
Autor:
Cheryl Kelly, Johannes Marthinus Grobler, G. Labuschagne, Walter Wilhelm Focke, N. P. Derrick, A. J. Oberholster
Publikováno v:
Journal of Energetic Materials. 38:455-466
Addition of 10 wt-% Al/CuO and 5 wt-% Al/PTFE significantly sensitizes the Al/KIO4 thermite. The energetic performance of this micron-sized blend approached the performance of nanothermite systems ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0016fd2284c1979d5f046305958bc8bd
https://doi.org/10.1080/07370652.2020.1732499
https://doi.org/10.1080/07370652.2020.1732499