Results 51 to 60 of about 8,950,425 (295)

Inclination Effect of Cyclic Load Synchronous with Lateral Static Load on Pile Group in Sandy Soil

Diyala Journal of Engineering Sciences, 2023
In general Pile foundations are often subject to more than one load in nature. Two loadings, when simultaneous, cause serious problems in the bearing capacity.
Amal S. Gummar , Jasim A. Abbas
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

STRATEGIES FOR SUPERIOR PERFORMANCE IN RECESSIONS: PRO OR COUNTER-CYCLICAL? [PDF]

Revista de Administração de Empresas, 2015
Recessions are recurring events in which most firms suffer severe impacts while others are less affected or may even prosper. Strategic management has made little progress in understanding such performance differences. In a scenario of decreased demand, intensified competition, and higher uncertainty, most firms try to survive by pro-cyclically cutting
CONTI, CLAUDIO RAMOS, GOLDSZMIDT, RAFAEL, VASCONCELOS, FLÁVIO CARVALHO DE   +2 more
openaire   +5 more sources

Regeneration Performance of rGO Air Filter Materials Under Water Cleaning and Ultrasonic Cleaning from the Perspective of Optimizing Commercial Costs in Public Buildings

Buildings
With the continuous implementation of the national dual carbon target and the refined control of operating costs in civil buildings, the issue of cleaning and regenerating high-consumption air filter materials in civil buildings has become a hot research
Xin Zhang, Jieyichi Zhao, Huiying Tian, Changyan Huang, Xiaohu Wu, Zhongnong Chen   +5 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Impact of Initial Cyclic Loading on Mechanical Properties and Performance of Nafion

Sensors, 2023
Nafion possesses many interesting properties such as a high ion-conductivity, hydrophilicity, and thermal and chemical stability that make this material highly suitable for many applications including fuel cells and various (bio-)chemical and physical sensors.
David Vokoun, Sneha Samal, Ivo Stachiv
openaire   +4 more sources

Experimental study of bond-slip performance of corroded reinforced concrete under cyclic loading

Advances in Mechanical Engineering, 2015
Reinforced concrete structures exposed to marine environment often sustain high levels of chloride-induced reinforcement corrosion, which causes reinforcement corrosion and resulting in degraded performance under cyclic service loading.
Haijun Zhou, Jinlong Lu, Xi Xv, Yingwu Zhou, Feng Xing   +4 more
doaj   +1 more source

Low-cycle fatigue behaviour of Mg-9Gd-4Y-2Zn-0.5Zr alloys with different structures

Journal of Magnesium and Alloys, 2023
The strain-controlled cyclic deformation behaviour of Mg-9Gd-4Y-2Zn-0.5Zr with different structures was investigated. Alloys were prepared by solution, extrusion and pre-ageing extrusion, and the microstructures before and after the fatigue tests were ...
Jinsheng Ji, Jie Zheng, Leichen Jia, Yong Zhang, Yunfei Jia, Yusha Shi, Heng Zhang, Yong Xue   +7 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Lithium metal anode: Past, present, and future

MetalMat
Over the past three decades, lithium‐based batteries have greatly influenced our daily lives. However, their limited energy density poses challenges in meeting growing demand. To increase energy density, lithium metal anode is considered critical.
Wen‐Ze Huang, Pan Xu, Xue‐Yan Huang, Chen‐Zi Zhao, Xiaofei Bie, Hao Zhang, Aibing Chen, Elena Kuzmina, Elena Karaseva, Vladimir Kolosnitsyn, Ximin Zhai, Tao Jiang, Li‐Zhen Fan, Deping Wang, Qiang Zhang   +14 more
doaj   +1 more source