Results 21 to 30 of about 1,107,302 (294)

Crack path selection at the interface of wrought and wire+arc additive manufactured Ti–6Al–4V [PDF]

, 2016
Crack propagation deviation tendency in specimens containing an interface between wrought alloy substrate and Wire + Arc Additive Manufacture (WAAM) built Ti–6Al–4V is investigated from the viewpoints of microstructure, residual stress and bi-material ...
Addison, Antonysamy, Antonysamy, ASTM, Baufeld, Baufeld, Brandl, Brandl, Colegrove, Dahlin, Dattoma, Ding, Edwards, Edwards, Edwards, Evans, Fan, Frazier, Hills, Irwin, Kelly, Leuders, Lorant, Martina, Mok, Nègre, Paradowska, Peters, Pippan, Prime, Prime, Rangaswamy, Schroeder, Taminger, Van Hooreweder, Wang, Wang, Zhang, Zhang, Zhu   +39 more
core   +3 more sources

Steady-State Creep of Asphalt Concrete

Applied Sciences, 2017
This paper reports the experimental investigation of the steady-state creep process for fine-grained asphalt concrete at a temperature of 20 ± 2 °С and under stress from 0.055 to 0.311 MPa under direct tension and was found to occur at a constant rate ...
Alibai Iskakbayev, Bagdat Teltayev, Cesare Oliviero Rossi   +2 more
doaj   +1 more source

Stress Intensity Factor for Interface Cracks in Bimaterials Using Complex Variable Meshless Manifold Method [PDF]

Mathematical Problems in Engineering, 2014
This paper describes the application of the complex variable meshless manifold method (CVMMM) to stress intensity factor analyses of structures containing interface cracks between dissimilar materials. A discontinuous function and the near‐tip asymptotic displacement functions are added to the CVMMM approximation using the framework of complex variable
Hongfen Gao, Gaofeng Wei
openaire   +1 more source

Drought and salinity stresses induced physio-biochemical changes in sugarcane: an overview of tolerance mechanism and mitigating approaches

Frontiers in Plant Science, 2023
Sugarcane productivity is being hampered globally under changing environmental scenarios like drought and salinity. The highly complex nature of the plant responses against these stresses is determined by a variety of factors such as genotype ...
Rajeev Kumar, Vidya Sagar, Vivek Chandra Verma, Mala Kumari, Ranjit Singh Gujjar, Sanjay K. Goswami, Sudhir Kumar Jha, Himanshu Pandey, Abhishek Kumar Dubey, Sangeeta Srivastava, S. P. Singh, Ashutosh K. Mall, Ashwini Dutt Pathak, Hemlata Singh, Prakash Kumar Jha, P. V. Vara Prasad, P. V. Vara Prasad   +16 more
doaj   +1 more source

Development of a fretting-fatigue mapping concept: The effect of material properties and surface treatments [PDF]

, 2009
Fretting-fatigue induced by combined localized cyclic contact motion and external bulk fatigue loadings may result in premature and dramatic failure of the contacting components.
Araújo, Araújo, Bueckner, Crossland, Dang Van, Dini, El Haddad, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Fouvry, Giannakopoulos, Hills, Hills, Hills, Johnson, K. Kubiak, Kitagawa, Kubiak, McDiarmid, Mindlin, Mugadu, Nowell, Nowell, Proudhon, S. Fouvry, Szolwinski, Taylor, Waterhouse, Zhou   +32 more
core   +1 more source

Exercise-Derived Microvesicles: A Review of the Literature [PDF]

, 2018
Initially suggested as simple cell debris, cell-derived microvesicles (MVs) have now gained acceptance as recognized players in cellular communication and physiology.
Mourot, Laurent, Rakobowchuk, Mark, Wilhelm, Eurico N.   +2 more
core   +2 more sources

CALCULATION OF 3-D SURFACE CRACK STRESS INTENSITY FACTOR BASED ON APDL AND UIDL

Jixie qiangdu, 2020
In engineering,cracks are usually regarded as semi-elliptical surface cracks. It is not easy to establish a complete finite element model of a semi-elliptical surface crack,thus a quarter of the crack model is generally used to calculate the stress ...
CHE FuYan, GENG LiMing
doaj  

Drought and rewatering effects on soybean photosynthesis, physiology and yield [PDF]

PeerJ
Drought stress is a common environmental stress factor for soybeans (Glycine max L.), significantly impeding the growth and yield. Therefore, studying the photosynthetic and physiological characteristics during two crucial growth and development periods,
Cheng Wang, Anni Sun, Li jie Zhu, Min Liu, Qi Zhang, Liwei Wang, Xining Gao   +6 more
doaj   +2 more sources

Nuclear rupture at sites of high curvature compromises retention of DNA repair factors. [PDF]

, 2018
The nucleus is physically linked to the cytoskeleton, adhesions, and extracellular matrix-all of which sustain forces, but their relationships to DNA damage are obscure. We show that nuclear rupture with cytoplasmic mislocalization of multiple DNA repair
Alshareeda, Alvey, Andrea J. Liu, Broers, Burma, Buxboim, Buxboim, Capo-chichi, Chang, Charlotte R. Pfeifer, Coffinier, Cory M. Alvey, Cumming, Darzynkiewicz, Das, Dazhen Liu, de la Rosa, De Vos, Denais, Dennis E. Discher, Dingal, Docheva, Elosegui-Artola, Fong, Frigault, Grundy, Gudmundsdottir, Harada, Harding, Hatch, Hategan, Hernandez, Irena L. Ivanovska, Irianto, Ivanovska, Jerome Irianto, Jiazheng Ji, Kaspi, Kuangzheng Zhu, Lammerding, Larrieu, Levental, Lucas Smith, Nuciforo, Odde, Oh, Raab, Rachel R. Bennett, Roger A. Greenberg, Saez, Samudram, Sangkyun Cho, Schneider, Seluanov, Shin, Soubeyrand, Staszewski, Swift, Takaki, Tamiello, Tang, Turgay, Wang, Yuntao Xia, Álvarez-Quilón   +64 more
core   +2 more sources

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source