Results 261 to 270 of about 1,550,803 (321)

An accelerated clinical chairside technique for casting overdenture attachment copings.

The Journal of Prosthetic Dentistry, 2011
An accelerated technique for casting a direct-pattern post and core restoration for use in fixed prosthodontics has been previously described. Similar techniques for use in removable prosthodontics show potential for clinical use, specifically for the fabrication of radicular stud overdenture attachments and their corresponding copings.
Michael D. Scherer, W. Campagni
semanticscholar   +3 more sources

Folding of Desulfovibrio desulfuricans flavodoxin is accelerated by cofactor fly-casting

Archives of Biochemistry and Biophysics, 2006
Folding of cofactor-binding proteins involves ligand binding in addition to polypeptide folding. We here assess the kinetic folding/binding landscape for Desulfovibrio desulfuricans flavodoxin that coordinates an FMN cofactor. The apo-form folds in a two-step process involving a burst-phase intermediate. Studies on Tyr98Ala and Trp60Ala variants reveal
B K, Muralidhara, Ramesh, Rathinakumar, Pernilla, Wittung-Stafshede   +2 more
openaire   +4 more sources

Shear-accelerated crystallization of glass-forming metallic liquids in high-pressure die casting

Journal of Materials Science and Technology, 2022
L.H. Liu, W. Gao, X.S. Huang, T. Zhang, Z.Y. Liu, C. Yang, W.W. Zhang, W.R. Li, L. Li, P.J. Li   +9 more
semanticscholar   +3 more sources

A New Sand Casting Process with Accelerated Solidification Rate

Materials Science Forum, 2011
In order to solve the problems involved in coarse grains, macro and micro porosities initiated by low solidification rate in sand casting, an innovative counter-gravity sand casting process, Casing under Adjustable Pressure with Accelerated Solidification (CAPAS) was put forward in this paper.
J. Zeng, Yao-he Zhou
semanticscholar   +2 more sources

A Ray Casting Accelerated Method of Segmented Regular Volume Data

International Conference on Evolutionary Computation, 2011
The size of volume data field which is constructed by large-scale war industry product ICT images is large, and empty voxels in the volume data field occupy little ratio. The effect of existing ray casting accelerated methods is not distinct. In 3D visualization fault diagnosis of large-scale war industry product, only some of the information in the ...
Min Zhu, Ming Guo, Liting Wang, Yujin Dai   +3 more
semanticscholar   +2 more sources

Marginal gap of crowns made with a phosphate-bonded investment and accelerated casting method.

Journal of Prosthetic Dentistry, 1999
E. Schilling, B. Miller, R. Woody, A. Miller, M. Nunn   +4 more
semanticscholar   +3 more sources

Evaluation of marginal gap of Ni-Cr-based base metal alloys invested in phosphate-bonded investment with the use of conventional and accelerated casting techniques—an in vitro study

Indian Journal of Dentistry, 2011
S. Parithimarkalaignan, Veena Hegde
semanticscholar   +3 more sources

Microstructural evolution and mechanical properties of a novel FeCrNiBSi advanced high-strength steel: Slow, accelerated and fast casting cooling rates

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2016
M. Askari-Paykani, H. Shahverdi, R. Miresmaeili   +2 more
semanticscholar   +3 more sources

Hyaluronic acid/alginate-based biomimetic hydrogel membranes for accelerated diabetic wound repair.

International journal of pharmaceutics, 2023
The study aims to develop a new multifunctional biopolymer-based hydrogel membrane dressing by adopting a solvent casting method for the controlled release of cefotaxime sodium at the wound site.
Touba Khaliq, Muhammad Sohail, Muhammad Usman Minhas, A. Mahmood, A. Munir, Aya Hamid Mohammad Qalawlus, Nazish Jabeen, Mubeen Kousar, Zobia Anwar   +8 more
semanticscholar   +1 more source

Durability properties of lightweight concrete with ceramic mold casting waste

Magazine of Concrete Research, 2023
As the economy and industrialization have grown, the foundry industry has produced a significant amount of ceramic mold casting waste (CMCW). To promote resource utilization, this study investigates recycling CMCW as a partial replacement for lightweight
Zhiyou Jia, J. Aguiar, Sandra Cunha, Carlos Jesus, F. Castro   +4 more
semanticscholar   +1 more source