Results 151 to 160 of about 69,895 (322)

Microscopic stress/strain field around a crack tip and fracture process in WC-Co composite.

, 1990
Keiichiro TOHGO, Akio OTSUKA, Tetsuya Tagawa   +2 more
openalex   +2 more sources

Influence of Different Shaping and Finishing Processes on the Surface Integrity of WC-Co Cemented Carbides [PDF]

, 2023
Guiomar Riu Perdrix, Sebastian Slawik, Frank Mücklich, L. Llanes, J.J. Roa   +4 more
openalex   +1 more source

Kualiti dan keberkesanan bimbingan manasik bagi jemaah haji Daerah Bintan Kepulauan Riau Indonesia [PDF]

, 2018
Ibadah haji merupakan rukun kelima dalam rukun Islam yang menjadi kewajiban keatas umat Islam yang mampu mengerjakannya. Namun, didapati sebahagian dari bakal jemaah tidak dapat memahami modul bimbingan akibat dari pada tenaga pengajar yang kurang ...
H. Abdullah, Erizal
core  

Peptomer Linkers Enable Kinetic Control over Co‐Delivery of Multiple Chemotherapeutics

Advanced Healthcare Materials, EarlyView.
A key challenge in combinatorial chemotherapeutic drug delivery is independent control over release kinetics, especially with drugs of similar size and structure. Here, peptoid substitutions to proteolytically degradable peptides enabled the design of fast and slow‐releasing drug linkers.
Carolyn M. Watkins, Samuel L. Hallam, Mariah J. Austin, Adrianne M. Rosales   +3 more
wiley   +1 more source

Enhanced Coarse-Grained WC-Co(Ce) Cemented Carbide Prepared through Co-Precipitation. [PDF]

Materials (Basel), 2023
Min F, Wang S, Yu S, Yang H, Yao Z, Ni J, Zhang J.   +6 more
europepmc   +1 more source

Dual‐Functional Polyphosphoesters for Gene Delivery: Synergistic Effects of Guanidinium and Hydrophobic Side Chains in Degradable Polymers

Advanced Healthcare Materials, EarlyView.
This study presents guanidinium‐ and indole‐functionalized polyphosphoesters as degradable, non‐viral gene delivery vectors. Through precise tuning of charge density and hydrophobicity, these polymers form stable polyplexes with low toxicity. Remarkably, minor structural changes yield up to 200‐fold differences in transfection efficiency, highlighting ...
Markus Kötzsche, Andreas Dzierza, Jan Egger, Timo Rheinberger, Christin Weilandt, Frederik R. Wurm, Ivo Nischang, Dagmar Fischer, Kalina Peneva   +8 more
wiley   +1 more source

Could an amorphous binder Co phase improve the mechanical properties of WC-Co? A study of molecular dynamics simulation. [PDF]

RSC Adv, 2023
Peng D, Jin N, Leng E, Liu Y, Ye J, Li P.   +5 more
europepmc   +1 more source

Influence of WC and Co in Cutting Cemented Carbides with PCD and CBN Tools [PDF]

, 2009
Takeshi Miyamoto, Junsuke FUJIWARA, Keisuke Wakao   +2 more
openalex   +1 more source

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Phase and microstructure formation in WC-Co cemented carbide tools via cold isostatic pressing

Results in Materials
WC-Co cemented carbides exhibit a combination of high hardness, strength, and fracture toughness due to the synergistic composition effect of the hard tungsten carbide phase and the ductile cobalt binder.
Vitalii Sheremet, Gennadiy Akimov, Ihor Andreiev, Yurii Besarabets, Serhii Studenets, Iryna Trosnikova, Petro Loboda   +6 more
doaj   +1 more source