Results 141 to 150 of about 257,287 (291)

CFD-Derived Regression Model to Predict Surface Velocity for a Continuous-Casting Round Billet Mold. [PDF]

Materials (Basel)
Guo G, Zhang J, Zhao M, Yang S, Zuo X, Liu Q.   +5 more
europepmc   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Influence of Alloy Composition and Fabrication Techniques on the Marginal and Internal Fit of Fixed Dental Prostheses: A Narrative Review. [PDF]

Cureus
Parasuraman S, Jl J, Krishnan AB.
europepmc   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Retrospective Comparative Analysis of Ponseti Method of Treatment for Idiopathic and Nonidiopathic Clubfoot: A 4 year follow-up study. [PDF]

J Orthop Case Rep
Das SL, Sheth B, R KK, Mugutrao AA, Jatkar PB, Abilash GS.   +5 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Casting process optimization of stainless-steel pump impellers using finite element simulation. [PDF]

Sci Rep
Essam MA, Abdeltawab NM, Shash AY, El-Sayed MM.   +3 more
europepmc   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

Advanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Apical Gap, Adaptation, and Trueness of Direct and Indirect Customized Post-and-Core Restorations Fabricated by the Casting, Milling, and Selective Laser Melting Techniques. [PDF]

Int J Dent
Ranjzad H, Toumaj J, Ostovarrad F, Falahchai M, Eftekhar M.   +4 more
europepmc   +1 more source

The Measurement of Casting Speed and Casting Pressure on Die Casting

Journal of the Japan Institute of Metals, 1957
K. Sumino, H. Orii, A. Ono, S. Sakui
openaire   +2 more sources