Zobrazeno 1 - 10
of 6 178
pro vyhledávání: '"Polarized light microscopy"'
Autor:
Nestor Santa, Emily Sarver
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-12 (2024)
Abstract Exposure to respirable coal mine dust (RCMD) can cause chronic and debilitating lung diseases. Real-time monitoring capabilities are sought which can enable a better understanding of dust components and sources. In many underground mines, RC
Externí odkaz:
https://doaj.org/article/1c1f946a3d9c478da21e936a1406e369
Publikováno v:
Polymers, Vol 16, Iss 15, p 2171 (2024)
This study evaluates multimodal imaging for characterizing microstructures in partially impregnated thermoplastic matrix composites made of woven glass fiber and polypropylene. The research quantifies the impregnation degree of fiber bundles within c
Externí odkaz:
https://doaj.org/article/0429ecc042dc4aa18e44d36baf102fd6
Autor:
Dobrovolsky, S.
Publikováno v:
Biosystems Diversity. 31(1):34-53
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1118307
Autor:
Andrzej Pawlak
Publikováno v:
Crystals, Vol 14, Iss 4, p 385 (2024)
Since methods for reducing macromolecule entanglements have been developed, it has become possible to better understand the impact of polymer chain entanglement on the crystallization process. The article presents basic information about the disentan
Externí odkaz:
https://doaj.org/article/d5e1fcfb6d084e039f90891e72f6f0ae
Autor:
S. Dobrovolsky
Publikováno v:
Biosystems Diversity, Vol 31, Iss 1, Pp 34-53 (2023)
Study of ground sections is the most used and, in some respects, still irreplaceable method for examination the microstructure of paleontological and many other hard and friable objects. At the same time, paleontological samples are relatively diffic
Externí odkaz:
https://doaj.org/article/b240e34d5cfd447cbf656e7b93379c6b
Akademický článek
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Akademický článek
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Autor:
Mohammad Aberoumand, Kianoosh Soltanmohammadi, Elyas Soleyman, Davood Rahmatabadi, Ismaeil Ghasemi, Majid Baniassadi, Karen Abrinia, Mostafa Baghani
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 2552-2569 (2022)
In this work, for the first time, PET-G commercial filament is employed for 4D printing of novel tailormade self-morphing samples. PET-G was found to be an amorphous shape memory polymer (SMP) with net points of tight-knitted physical entanglements d
Externí odkaz:
https://doaj.org/article/3c761907d56f43ccadfc858b3293c550
Publikováno v:
Yankuang ceshi, Vol 41, Iss 2, Pp 199-210 (2022)
BACKGROUND The Marange diamond deposit in Zimbabwe is characterized by producing mixed-habit (octahedral and cuboid) diamonds. Graphite inclusions in these diamonds only exist in cuboid sectors. The morphological and distributional characteristics of
Externí odkaz:
https://doaj.org/article/fcf3da0b2a9e4bacbad2972deb87393b