Results 21 to 30 of about 92,416 (256)

Unraveling the morphological complexity of two-dimensional macromolecules

Patterns, 2022
Summary: 2D macromolecules, such as graphene and graphene oxide, possess a rich spectrum of conformational phases. However, their morphological classification has only been discussed by visual inspection, where the physics of deformation and surface ...
Yingjie Zhao, Jianshu Qin, Shijun Wang, Zhiping Xu   +3 more
doaj   +1 more source

Applied Mechanics for Engineers [PDF]

Nature, 1952
Applied Mechanics for Engineers By Sir Charles Inglis. Pp. xii + 404. (Cambridge: At the University Press, 1951.) 42s. net.
openaire   +1 more source

Modulus Estimation of Composites with High Porosity, High Particle Volume Fraction, and Particle Eigenstrain: Application to the LIB Active Layer with a Bridged-Particle Mesostructure

Energies, 2023
Due to the complex mesostructure and components of composite active layers in lithium-ion battery (LIB) electrodes, coupled with the concentration-dependent material properties and eigenstrains, efficiently estimating the effective modulus of the active ...
Kaituo Song, Bo Lu, Yaolong He, Yicheng Song, Junqian Zhang   +4 more
doaj   +1 more source

Fatigue database of additively manufactured alloys

Scientific Data, 2023
Fatigue is a process of mechanical degradation that is usually assessed based on empirical rules and experimental data obtained from standardized tests.
Zian Zhang, Zhiping Xu
doaj   +1 more source

Nanocardboard as a nanoscale analog of hollow sandwich plates

Nature Communications, 2018
Sandwich structures such as corrugated cardboard offer low weight and high bending stiffness, but they are difficult to produce at the nanoscale. Here, the authors combine webbing and perforation to produce alumina ‘nanocardboard’ with ultralow areal ...
Chen Lin, Samuel M. Nicaise, Drew E. Lilley, Joan Cortes, Pengcheng Jiao, Jaspreet Singh, Mohsen Azadi, Gerald G. Lopez, Meredith Metzler, Prashant K. Purohit, Igor Bargatin   +10 more
doaj   +1 more source

Addition to the method of dimensional analysis in hydraulic problems [PDF]

Инженерно-строительный журнал, 2013
The modern engineering design, structures, and especially machines running of new technologies set to engineers the problems that require immediate solution.
A.M. Kalyakin, E.V. Chesnokova
doaj  

Collective Polarization of Cancer Cells at the Monolayer Boundary

Micromachines, 2021
Cell polarization, a process depending on both intracellular and intercellular interactions, is crucial for collective cell migration that commonly emerges in embryonic development, tissue morphogenesis, wound healing and cancer metastasis.
Liu-Yuan Guan, Jian-Qing Lv, De-Qing Zhang, Bo Li   +3 more
doaj   +1 more source

Unsteady behavior and mechanism of a rotating stall in a centrifugal compressor with vaneless diffuser

Nihon Kikai Gakkai ronbunshu, 2021
Unsteady diffuser stall behavior in a centrifugal compressor with a vaneless diffuser was investigated by experimental and computational analyses. The diffuser stall generated as the mass flow rate decreased. The diffuser stall cell rotated at 25-30 % of
Nobumichi FUJISAWA, Hiroshi MIIDA, Kenta TAJIMA, Yutaka OHTA   +3 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Applied Fatigue And Fracture Mechanics: A Mechanics Course For Mechanical Engineering Technology [PDF]

1998 Annual Conference Proceedings, 2020
Comment: 6 ...
openaire   +2 more sources