Results 161 to 170 of about 162,822 (295)

Factors affecting chest wall slipperiness during cardiopulmonary resuscitation: A controlled experimental study. [PDF]

Medicine (Baltimore)
Cho SU, Oh SK.
europepmc   +1 more source

Field Study of the Effect of a Top of Rail Friction Modifier on the Friction Coefficient and Quasi-Static Guiding Forces in Very Narrow Curves

Franziska Zbinden, M G Holland, Volker Streim   +2 more
openalex   +1 more source

Calibration of discrete element parameters for spinach seeds and optimization of seed-metering device design. [PDF]

Sci Rep
Qing J, Gong X, Cai X, Tan W, Hao H, Liang X, Gao Z, He C.   +7 more
europepmc   +1 more source

Laboratory Device Detecting the Magnitude of the Static Friction Coefficient of Brake Lining

Advances in Science and Technology Research Journal, 2021
Leopold Hrabovský, Roman Hrbáč
openaire   +2 more sources

Static friction coefficient depends on geometry [PDF]

Shubo Zhang, M. Ciavarella
openalex   +1 more source

Experimental Tests of Static Friction Coefficient for Selected Material Combinations of Expanded Graphite - Steel Used in Sealing Nodes

, 2020
Aleksandra Rewolińska, Karolina PERZ, Grzegorz KINAL   +2 more
openalex   +2 more sources

Frictional strength regulated by roughness alignment. [PDF]

Sci Adv
Huang S, Zhang S, Wei D, Song H, Li Y, Cheng J, Zhao H, Song S, Li Z, Li L, Shao S, Zhai C, Xu M.   +12 more
europepmc   +1 more source

Simulation analysis and experimental study on cylinder grading of maize seeds based on discrete element method: A study on cylindrical grading of maize seeds. [PDF]

PLoS One
Liu M, Wang J, You Z, Sun C, Wang N, Yan J, Wei H, Zhang H, Xie H.   +8 more
europepmc   +1 more source

Static Coefficient of Rolling Friction at High Contact Temperatures and Various Contact Pressure

, 2016
Branko Tadić, Vladimir Kočović, Marija Matejić, Lj. Brzaković, M. Mijatović, Djordje Vukelić   +5 more
openalex   +1 more source

Simulation and test of a V-shaped seed-guiding surface and concave pit furrow opener for seed displacement restriction: Verification on seeding uniformity and post-soil-contact seed motion limitation. [PDF]

PLoS One
Dun G, He Y, Ji X, Ma C, Li X, Wang L.
europepmc   +1 more source