Results 291 to 300 of about 57,757 (334)

Tuning the microstructural and micro‐/nanomechanical properties of silicon nitride–carbon nanotube composites by powder oxidation

International Journal of Applied Ceramic Technology, EarlyView.
Microstructure showing hexagonal α‐Si3N4 (green arrows) and CNTs distributed between beta‐Si3N4 (yellow arrows) and the oxidation impact to elastic moduli. Abstract The effects of the oxidation on the micro/nanohardness, density, and microstructure of the silicon nitride–carbon nanotube (Si3N4–CNT) composite were investigated.
Alaa Almansoori, Tamás Kolonits, Wasan Alkaron, Katalin Balázsi, Csaba Balázsi   +4 more
wiley   +1 more source

Evaluating the impact of contrast agents on micro and nano mechanics of soft-to-hard tissue interface. [PDF]

Sci Rep
Moayedi A, Karali K, Boese M, Zekonyte J, Radulovic J, Blunn G.   +5 more
europepmc   +1 more source

Microstructure, mechanical, and thermal properties of compositionally complex (Hf,Zr,Nb,Ti)B2‒LaB6 ceramics

International Journal of Applied Ceramic Technology, EarlyView.
Abstract Novel compositionally complex borides, (Hf,Zr,Nb,Ti)B2 and (Hf,Zr,Nb,Ti)B2‒LaB6, were fabricated using spark plasma sintering process. (Hf,Zr,Nb,Ti)B2‒LaB6 exhibits a dual‐phase microstructure, in which (Hf,Zr,Nb,Ti)B2 is a primary phase with the hexagonal structure and LaB6 is a secondary phase with a cubic structure.
Xin Chen, Lanh Trinh, Zilong Hua, Fei Wang, Xiang Zhang, Yongchul Yoo, Kaustubh Bawane, Yongfeng Lu, Bai Cui   +8 more
wiley   +1 more source

Elastic modulus of hyaluronic acid hydrogels by compression testing. [PDF]

J Mater Sci Mater Med
Lee R, Hall EK, Aljohani BA, McClements J, Peeters M, Geoghegan M.   +5 more
europepmc   +1 more source

Pressure‐induced phase changes in polycrystalline Y2O3: Influence on structure and properties

Journal of the American Ceramic Society, EarlyView.
Abstract The micro‐ and nano‐structural effects of varying pressure and holding time at 1000°C during the high‐pressure processing of high‐purity, fine‐grained polycrystalline cubic yttrium oxide (c‐Y2O3) are investigated. The critical pressure required to induce the phase transformation from c‐Y2O3 to monoclinic‐Y2O3 (m‐Y2O3) ranges from 2.5 to 3.0 ...
Stuart Deutsch, Jafar F. Al‐Sharab, Oleg A. Voronov, Bernard H. Kear, Stephen D. Tse   +4 more
wiley   +1 more source

Nanoindentation analysis as a two-dimensional tool for mapping the mechanical properties of complex surfaces

, 2009
Nicholas X. Randall, Matthieu Vandamme, Franz‐Josef Ulm   +2 more
openalex   +1 more source

Determining modulus of elasticity using finite element analysis and non‐destructive testing: Are aquatic animal whiskers stiffer?

Journal of Anatomy, EarlyView.
The values of the modulus of elasticity (E) for each species whiskers were obtained when the FE model was aligned to the maximum displacement values of the experiment. Grey seal E values were larger than Eurasian otter, which were larger than red fox. Whisker shape outline examples can be seen for the selected whiskers for grey seals, Eurasian otters ...
Robyn A. Grant, Charlotte Brassey, Victor G. Goss, Eugene L. Starostin, Tom Allen   +4 more
wiley   +1 more source

Data-Driven Optimization and Mechanical Assessment of Perovskite Solar Cells via Stacking Ensemble and SHAP Interpretability. [PDF]

Materials (Basel)
Tian R, Calderon AD, Fang Q, Liu X.
europepmc   +1 more source

Fabrication of a highly sensitive pressure sensor based on Arabic gum polyacrylic acid nano-composite hydrogel enhanced with RGO/AgNPs. [PDF]

RSC Adv
Saleh A, Albiss B.
europepmc   +1 more source

Enhanced Mechanophore Activation in Hydrogel Networks Driven by Swollen Network Pretension. [PDF]

J Phys Chem B
Forer M, Maselli A, Liao Y, Hijaze A, Msarwe T, Grolman JM.   +5 more
europepmc   +1 more source