Results 81 to 90 of about 2,386,191 (312)

Critical Plane Methodology for Intelligent Prediction of Fretting Fatigue Lifetime Based on Shear Strain Dynamics

IEEE Access
An approach based on refined critical plane methodology to fretting fatigue lifetime prediction for structures was proposed. A new shear stress-strain interaction (SSI) critical plane equation is developed, predicated on shear strain energy for ...
Wen Zhou, Weiming Sun, Hui Xu, Guosheng Duan, Yuliang Zhang, Kun Mao, Ming Song   +6 more
doaj   +1 more source

Simple Model for the Variation of Superfluid Density with Zn Concentration in YBCO

, 2001
We describe a simple model for calculating the zero-temperature superfluid density of Zn-doped YBa_2Cu_3O_{7-\delta} as a function of the fraction x of in-plane Cu atoms which are replaced by Zn. The basis of the calculation is a ``Swiss cheese'' picture
Annett, Basov, Bergman, Bernhard, Choi, Corson, David Stroud, Emery, Feng, Frank, Franz, Ghosal, Ghosal, Gupta, Haas, Haran, Hettler, Hirschfeld, Jayaram, Jeng-Da Chai, Kakurai, Karpinska, Kim, Landauer, Lobb, Lobb, Mizuhashi, Moffat, Nachumi, Neto, Pan, Prohammer, Raffo, Salluzzo, Sergey V. Barabash, Sun, Tsuei, Uemura, Uemura, Ulm, Wollman, Xiang, Zhitomirsky   +42 more
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Analytical Solution of Mixed Boundary Value Problems Using the Displacement Potential Approach for the Case of Plane Stress and Plane Strain Conditions

International Journal of Applied Mechanics and Engineering, 2017
Two elastic plate problems made of duralumin are solved analytically using the displacement potential approach for the case of plane strain and plane stress conditions.
S.K. Deb Nath
doaj   +1 more source

Kinetics of a mixed spin-1/2 and spin-3/2 Ising ferrimagnetic model

, 2008
We present a study, within a mean-field approach, of the kinetics of a mixed ferrimagnetic model on a square lattice in which two interpenetrating square sublattices have spins that can take two values, $\sigma=\pm1/2$, alternated with spins that can ...
Acharyya, Acharyya, Albayrak, Bakchich, Bakchich, Bayram Deviren, Benayad, Benayad, Bobák, Bobák, Bobák, Bobák, Buendia, Buendía, Canko, Canko, Du, Ekiz, Ekiz, Glauber, Grigelionis, Hoston, Huang, İlkovič, Jaščur, Jiang, Kahn, Keskin, Keskin, Keskin, Keskin, Korniss, Lapinskas, Li, Manriquez, Monsuripur, Morin, Mustafa Keskin, Osman Canko, Sa′ Barreto, Strečka, Strečka, Suzuki, Tucker, Wei, Zhang   +45 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Prediction of fatigue crack initiation life in railheads using finite element analysis

Ain Shams Engineering Journal, 2018
The current study introduced a numerical procedure to study fatigue crack initiation life in railheads. It was mainly performed by a three-dimensional (3D) explicit finite element (FE) model that accounts for bending stresses due to global dynamic ...
H.M. El-sayed, M. Lotfy, H.N. El-din Zohny, H.S. Riad   +3 more
doaj   +1 more source

Magnetic and Ising quantum phase transitions in a model for isoelectronically tuned iron pnictides

, 2016
Considerations of the bad-metal behavior led to an early proposal for a quantum critical point under a P for As doping in the iron pnictides, which has since been experimentally observed.
Abrahams, Elihu, Si, Qimiao, Wu, Jianda
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Influence of chirality on buckling of inextensible rings subject to dead loading

Vietnam Journal of Mechanics
A variational approach is studied to understand buckling of inextensible rings made from chiral filaments and subject to dead loading. In opposite to previous literatures in which only in-plane bifurcation is allowed, i.e., the ring deforms only in its ...
Tuan M. Hoang
doaj   +1 more source