Results 31 to 40 of about 8,181,745 (306)

Enhancing reactive strength index through braking-phase focused verbal instruction [PDF]

Frontiers in Sports and Active Living
This study examined whether verbal instruction emphasizing force exertion during the braking phase of rebound jumps can acutely enhance the reactive strength index (RSI), a key indicator of stretch–shortening cycle performance linked to sprinting and ...
Kuniaki Hirayama, Shingo Nakai, Takafumi Kubo, Takafumi Kubo, Seiichiro Takei, Seiichiro Takei   +5 more
doaj   +2 more sources

EFFECT OF ORGANIC WASTE ON GEOTECHNICAL PROPERTIES OF SOFT CLAY [PDF]

Journal of Engineering and Sustainable Development, 2020
Artificial soils were prepared by mixing kaolinite with different percentage of organic material (animals waste) represented by 5, 10, 15 and 20% of soil dry weight.
Nahla Mohammed Salim , Asmaa Akram Hassan   +1 more
doaj   +1 more source

Mechanical properties of RoadyesTM-modified loess

Yantu gongcheng xuebao, 2023
The loess is structural and difficult to compact. How to solve the problem of loess compaction has always been a challenging technical problem in treatment of loess site foundation.
LI Hongru 1, 2, ZHAO Weilong 1, 2, NAN Zhongkai 1, 2
doaj   +1 more source

Adiposity rebound in early childhood: understanding body mass index percentiles and monitoring on growth charts to be healthy. [PDF]

Clin Exp Pediatr
Chung S.
europepmc   +2 more sources

Modification of mechanical properties of Shanghai clayey soil with expanded polystyrene

Science and Engineering of Composite Materials, 2022
In the present study, the resistance characteristics of Shanghai clayey soil-expanded polystyrene (EPS) mixture have been explored, using unconfined compressive and consolidation and rebound tests.
Jili Qu, Huan Tao, Weiqing Qu, Guoqi Han, Hongmei Liu, Abulimiti Patanmuhan, Maimaitiyusupu Semaierjiang, Batugin Andrian   +7 more
doaj   +1 more source

Determinants of Carbon Emission and Rebound Effect in Asean Countries: Kaya and LMDI Decomposition

Indonesian Journal of Business and Entrepreneurship, 2022
All ASEAN countries have achieved extraordinarily high growth rates in their history of economic development. They relied on new energy efficiency technologies to reduce their energy intensity while avoiding the rebound effect. Academics debate told that
Eka Sudarmaji, Noer Azam Achsani, Yandra Arkeman, Idqan Fahmi   +3 more
doaj   +1 more source

Experimental study on laws of compression and rebound deformation of peaty soil

Yantu gongcheng xuebao, 2021
Based on the compression-rebound tests on peaty soil, the basic laws of compression and rebound deformation are studied. Analysis is focused on the range and change regularities of compressibility and resilience parameters of peaty soil. The test results
ZHANG Fan-ge 1, 2, HUANG Chang-fu 1, YAO Tie-jun 1, YANG Min 2
doaj   +1 more source

18 c Correlation of Schmidt Hammer Rebound Numbers with Ultrasonic Pulse Velocity and Slake Durability Index of Dolomitic Limestone of Khyber, North Pakistan

International Journal of Economic and Environmental Geology, 2021
The ultrasonic pulse velocity and slake durability index are the indirect techniques used widely for rock strength determination. Various experimental studies like slake durability apparatus, ultrasonic pulse velocity and Schmidt hammer have been ...
Naeem Abbas, Javed Akhter Qureshi, Z. Mir, Asghar Khan, Publisher International Journal of Economic and Enviromental Geology   +4 more
semanticscholar   +1 more source

Schmidt Hammer Rebound (SHR) values as a guide for the initial estimates of limestone uniaxial compressive strength (UCS) and Hardgrove grindability index (HGI)

Arabian Journal of Geosciences, 2021
In this study, two limestone quarries, namely Quarry-1 and Quarry-2 were investigated in terms of the Schmidt Hammer Rebound (SHR) distribution. A total of 518 points, i.e., 158 points for Quarry-1 and 360 points for Quarry-2, were tested and evaluated ...
C. Bilen
semanticscholar   +1 more source

The adiposity rebound in the 21st century children: meaning for what? [PDF]

Korean Journal of Pediatrics, 2018
With the increase in the prevalence of overweight and obesity worldwide, early adiposity rebound, which is known to have a strong association with obesity, has recently been a focus of research.
Min Jae Kang
doaj   +1 more source