Results 81 to 90 of about 64,264 (291)

Evaluation of Mechanical Properties of Phase‐Separated Cellulose Filler/Poly(Lactic Acid)/Elastomer Composites via Microstructure‐Informed Physics Simulation and In Situ Synchrotron X‐Ray Micro‐CT

Journal of Applied Polymer Science, EarlyView.
Phase‐separation microstructure and mechanical properties of a ternary biocomposite evaluated by integrated AFM, AFM‐informed FEM, and in situ X‐ray CT. ABSTRACT This study investigates phase‐separated cellulose filler/poly(lactic acid) (PLA)/elastomer ternary composites to enhance the mechanical performance of bioplastics. Atomic force microscopy (AFM)
Yoshiaki Kawagoe, Kazumasa Sasaki, Yuki Takayama, Keiichi Shirasu, Junsei Aoki, Soya Hayashi, Masayuki Omoto, Makoto Kato, Tomonaga Okabe   +8 more
wiley   +1 more source

Some contributions to mechanical behaviors of lacustrine deposit in Bogotá, Colombia

Journal of Rock Mechanics and Geotechnical Engineering, 2019
This paper presents the mechanical behaviors of the lacustrine deposit, a representative soil in Bogotá, Colombia. Initially, the physical characterization of the deposit is performed via laboratory tests (grain size distribution, scanning electron ...
Bernardo Caicedo, Cristhian Mendoza, Arcesio Lizcano, Fernando Lopez-Caballero   +3 more
doaj   +1 more source

Nonlinear criteria and the influence of the average principal stress on rocks destruction [PDF]

, 2018
Purpose. Consider possible series methods of Mohr-Coulomb nonlinear criterion that takes into account stresses in the plane of fracture. Investigate the influence of the average principal stress on rocks destruction when cylinder modeling under axial and
Olovyannyy, A
core   +1 more source

Increased Elbow Valgus Torque During Pitching Is Not a Risk Factor for Medial Elbow Injuries in Young Baseball Pitchers: A Prospective Cohort Study

Arthroscopy, EarlyView.
Purpose To examine the relationship between elbow valgus torque during pitching and the occurrence of medial elbow injuries in young baseball pitchers prospectively. Methods Between 2019 and 2023, 361 male pitchers aged 9 to 12 years were enrolled. Pitchers with a history of elbow injury or who had not served as pitchers in baseball games for ≥1 year ...
Akira Saito, Tsubasa Kikuchi, Kazuyuki Shibata, Hiromichi Sato, Yusuke Namiki, Yoshino Terui, Michio Hongo   +6 more
wiley   +1 more source

Estimating Black Hole Masses in Triaxial Galaxies [PDF]

, 2009
Most of the super massive black hole mass estimates based on stellar kinematics use the assumption that galaxies are axisymmetric oblate spheroids or spherical.
Bendinelli, Binney, Binney, Capaccioli, Capaccioli, Cappellari, Cappellari, Cappellari, Cappellari, Cappellari, de Lorenzi, Douglas, Emsellem, Emsellem, Emsellem, Ferrarese, Gebhardt, Gebhardt, Gebhardt, Gerhard, Gerhard, Hunter, Joseph, Kormendy, Kormendy, Kormendy, Krajnović, Krajnović, Krajnović, Lauer, Lauer, Magorrian, Monnet, P. Tim de Zeeuw, Peletier, Remco C. E. van den Bosch, Rix, Schwarzschild, Shapiro, Statler, Statler, Statler, Thomas, Tremaine, Valluri, van de Ven, van de Ven, van den Bosch, van den Bosch, van den Bosch, van der Marel, van der Marel, Vandervoort, Verolme, Weijmans   +54 more
core   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

BMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi, Yicheng Fu, Zhaoliang Su, Li Li, Subrata Chakrabarti, Peng Li, Yilun Wu, Fang Liu, Teng Gao, Zhifeng Dong, Lei Liu, Pei Cao   +11 more
wiley   +1 more source

Application of the ANFIS to analysis of results from soil testings

Budownictwo i Architektura, 2014
The article was analyzed in order to test applicability and capability of the ANFIS tool used for interpretation of results of triaxial shear tests on loamy soils sampled near Olsztyn.
Ewa Daniszewska
doaj   +1 more source

Unveiling the three-dimensional structure of galaxy clusters: resolving the discrepancy between X-ray and lensing masses

, 2010
[Abridged] We present the first determination of the intrinsic three-dimensional shapes and the physical parameters of both dark matter (DM) and intra-cluster medium (ICM) in a triaxial galaxy cluster.
Andersson, Andrea Morandi, Arabadjis, Arnaud, Binney, Bradač, Clowe, Dahle, De Filippis, Ebeling, Gastaldello, Gnedin, Inagaki, Jing, Kaastra, Kelson, Kristian Pedersen, Lee, Lee, Lee, Lewis, Limousin, Makino, Marceau Limousin, Merritt, Moore, Navarro, Oguri, Peng, Riemer-Sørensen, Sand, Sand, Sand, Sarazin, Smith, Sommer-Larsen, Suto, Taylor, Tyson, Vikhlinin, Voevodkin, Yoshida, Zappacosta   +42 more
core   +3 more sources

Probability prediction of true‐triaxial compressive strength of intact rocks based on the improved PSO‐RVM model

Deep Underground Science and Engineering, EarlyView.
In this work, we propose an improved particle swarm optimization (PSO) algorithm and develop an improved PSO‐relevance vector machine (RVM) model as a substitute for traditional true‐triaxial testing. The model's high prediction accuracy was validated through comparisons with two other machine learning methods and five three‐dimensional Hoek–Brown type
Qi Zhang, Maohui Wang, Ning Wang, Yixin Shen, Xuzhen He   +4 more
wiley   +1 more source

Study on GMZ bentonite-sand mixture by undrained triaxial tests

E3S Web of Conferences, 2016
It is particularly necessary to study the deformation, strength and the changes of pore water pressure of bentonite-based buffer/backfill materials under the undrained condition.
Sun Wen-jing, Chen Chao, Liu Shi-qing, Sun De-an, Liang Xue-hai, Tan Yun-Zhi, Fatahi Behzad   +6 more
doaj   +1 more source