Results 61 to 70 of about 24,665,488 (153)

Mode I stress intensity factor with various crack types

Fracture and Structural Integrity, 2021
Presence of cracks in mechanical components needs much attention, where the stress field is affected by cracks and the propagation of cracks may be occurred causing the damage.
Ehab Samir Mohamed Mohamed Soliman
doaj  

Wake Structures and Hydrodynamic Characteristics of Flows around Two Near-Wall Cylinders in Tandem and Parallel Arrangements

Journal of Marine Science and Engineering
To clarify the hydrodynamic interference characteristics of flows around multiple cylinders under the wall effect, the two-dimensional (2D) flows around the near-wall single, two tandem and parallel cylinders are simulated under different gap ratios (0 ...
Xing Chang, Pandeng Yin, Jianjian Xin, Fulong Shi, Ling Wan   +4 more
doaj   +1 more source

Interactions of double slanted cracks under mode I loading

MATEC Web of Conferences, 2017
This paper presents numerical analysis of double slanted central cracks in square plates under mode I tension stress. ANSYS finite element program is used to model and solve the problem of slanted cracks where the stress intensity factor is determined ...
Ismail Al Emran, Zainulabidin Muhd Hafeez, Noor Fazimah Mat, Wahab Hanani Abd, Ismon Maznan, Mohamad Zaleha, Madlan Mohd Amran   +6 more
doaj   +1 more source

I-mode plasma confinement improvement by real-time lithium injection and its classification on EAST tokamak

Nuclear Fusion
I-mode is a promising regime for future fusion reactors due to the high energy confinement and the moderate particle confinement. However, the effect of lithium, which has been widely applied for particle recycling and impurity control, on I-mode plasma ...
X.M. Zhong, X.L. Zou, A.D. Liu, Y.T. Song, G. Zhuang, H.Q. Liu, L.Q. Xu, E.Z. Li, B. Zhang, G.Z. Zuo, Z. Wang, C. Zhou, J. Zhang, W.X. Shi, L.T. Gao, S.F. Wang, W. Gao, T.Q. Jia, Q. Zang, H.L. Zhao, M. Wang, H.D. Xu, X.J. Wang, X. Gao, X.D. Lin, J.G. Li, EAST I-mode Working Group, the EAST Team   +27 more
doaj   +1 more source

Payment Method Strategy Selection for Production-Capacity-Sharing Platform: Whether to Provide Online Payment Methods for Two-Sided Users

Journal of Theoretical and Applied Electronic Commerce Research
Exemplified by EcoStruxure from Schneider and CASICloud, production-capacity-sharing platforms typically operate as two-sided platforms. These platforms contribute to carbon emission reductions while generating revenue through uniform membership fees ...
Daozhi Zhao, Shuang Yang, Ziwei Yuan, Jiaqin Hao   +3 more
doaj   +1 more source

Finite element analysis of the ECT test on mode III interlaminar fracture of carbon-epoxy composite laminates [PDF]

, 2006
In this work a parametric study of the Edge Crack Torsion (ECT) specimen was performed in order to maximize the mode III component (GIII) of the strain energy release rate for carbon-epoxy laminates.
Morais, A. B. de, Moura, M. F. S. F. de, Morais, J. J. L., Silva, M. A. L.   +3 more
core  

Multi Sensor Image Fusion using Empirical Mode Decomposition [PDF]

, 2013
Image fusion is a process of combining relevant information from two or more images from different sensors based on certain algorithm. Many algorithms have been proposed for pixel level image fusion.
Naidu, VPS, Shakthipriya, VS
core  

Investigation of Mode I fracture toughness of red Verona marble after thermal treatment

Fracture and Structural Integrity, 2015
The present paper aims to assess the effect of freeze/thaw cycles on fracture behaviour of a natural stone: the red Verona marble. A wide variety of specimen types and methods to determine Mode I fracture toughness of natural stones are available in the ...
Daniela Scorza, Andrea Carpinteri, Giovanni Fortese, Sabrina Vantadori, Daniele Ferretti, Roberto Brighenti   +5 more
doaj  

Exploracions i exploradors de l'art rupestre llevantí. Uns breus apunts sobre pioners i dibuixants

, 2001
Les breus pàgines que segueixen suposen un crit d’atenció vers l’existència i les activitats d’un reduït grup d’especialistes del dibuix, la pintura i la il•lustració que tant per vocació com per circumstàncies molt conjunturals, esdevingueren uns ...
Casanovas i Romeu, Àngels, Rovira i Port, Jordi   +1 more
core  

Study on the Selection of Takeaway Operating Modes from a Restaurant Perspective

Systems
There are three operational modes for restaurant takeaway services: a takeaway platform combined with restaurant delivery (mode A), a takeaway platform paired with platform delivery (mode B), and a self-established platform with delivery (mode C). In the
Hao Liu, Rui Luo, Luxin Li, Shizhe Shao, Yan Liu, Chen Zhang, Yanhua Yang   +6 more
doaj   +1 more source