Zobrazeno 1 - 10
of 491
pro vyhledávání: '"Cohen, Tal"'
The low elastic modulus of soft materials, combined with geometric nonlinearity and rate dependence, presents significant challenges in the characterization of their mechanical response. We introduce a novel method for measuring the mechanical proper
Externí odkaz:
http://arxiv.org/abs/2408.12920
Autor:
Varner, Hannah, Cohen, Tal
Accuracy in the measurement of mechanical properties is essential for precision engineering and for the interrogation of composition-property relationships. Conventional methods of mechanical testing, such as uniaxial tension, compression, and nanoin
Externí odkaz:
http://arxiv.org/abs/2404.16960
Autor:
Cohen, Tal, Gelander, Tsachik
This book is concerned with analytic approaches of studying groups and their actions. Much attention is devoted to the study of amenability and Kazhdan's property (T), which are perhaps the most important analytic properties of a group, but we also d
Externí odkaz:
http://arxiv.org/abs/2402.15867
Autor:
Li, Xuanhe, Cohen, Tal
Frontal polymerization is a promising energy-saving method for rapid fabrication of polymer components with good mechanical properties. In these systems, a small energy input is sufficient to convert monomers, from a liquid or soft solid state, into
Externí odkaz:
http://arxiv.org/abs/2310.01559
There is significant interest in modelling the mechanics and physics of growth of soft biological systems such as tumors and bacterial biofilms. Solid tumors account for more than 85% of cancer mortality and bacterial biofilms account for a significa
Externí odkaz:
http://arxiv.org/abs/2307.06927
Soft adhesive contacts are ubiquitous in nature and are increasingly used in synthetic systems, such as flexible electronics and soft robots, due to their advantages over traditional joining techniques. While methods to study the failure of adhesives
Externí odkaz:
http://arxiv.org/abs/2212.08682
The necking instability is a precursor to tensile failure and rupture of materials. A quasistatically loaded free-standing uniaxial specimen typically exhibits necking at a single location, corresponding to a long wavelength bifurcation mode. If conf
Externí odkaz:
http://arxiv.org/abs/2212.02625
Autor:
Nijjer, Japinder, Kothari, Mrityunjay, Li, Changhao, Henzel, Thomas, Zhang, Qiuting, Tai, Jung-Shen B., Zhou, Shuang, Zhang, Sulin, Cohen, Tal, Yan, Jing
Active nematics are the nonequilibrium analog of passive liquid crystals in which anisotropic units consume free energy to drive emergent behavior. Similar to liquid crystal (LC) molecules in displays, ordering and dynamics in active nematics are sen
Externí odkaz:
http://arxiv.org/abs/2210.03608
Autor:
Henzel, Thomas, Nijjer, Japinder, Senthilnathan, Chockalingam, Wahdat, Hares, Crosby, Alfred J., Yan, Jing, Cohen, Tal
Cavitation has long been recognized as a crucial predictor, or precursor, to the ultimate failure of various materials, ranging from ductile metals to soft and biological materials. Traditionally, cavitation in solids is defined as an unstable expans
Externí odkaz:
http://arxiv.org/abs/2204.09022
Autor:
Henning, Grant M., Findlay, Bridget L., Cohen, Tal D., Potretzke, Aaron M., Kohler, Tobias S., Helo, Sevann, Granberg, Candace F., Boorjian, Stephen A., Khanna, Abhinav, Linder, Brian J., Viers, Boyd R.
Publikováno v:
In Journal of Surgical Education November 2024 81(11):1743-1747
