Results 181 to 190 of about 928,829 (332)

Apparatus for Determining the Specific Gravity of Liquids

, 1887
T. O'Conor Sloane
openalex   +2 more sources

Note on the Relationship between Refractive Index and Specific Gravity of Aqueous Sucrose Solutions [PDF]

, 1967
H. B. Basker
openalex   +1 more source

Wood specific gravity in Indian forests: A review.

, 2022
Pranab Kumar Pati, Priya Kaushik, Mohammed Latif Khan, P. K. Khare   +3 more
openalex   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

Advanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao, Yinzhao Dong, Ji Ma, Peng Lu   +3 more
wiley   +1 more source

Exposure of urine of domestic cats to different substrates: impact on urine specific gravity. [PDF]

J Feline Med Surg
Prueza de Almeida Luna Alves AP, Crivellenti LZ, Borin-Crivellenti S, Akemi Tsuruta S, Ribeiro de Sousa LV, Souza Mendes V, Andrade YCC.   +6 more
europepmc   +1 more source

Linkage and QTL mapping for tuber shape and specific gravity in a tetraploid mapping population of potato representing the russet market class. [PDF]

BMC Plant Biol, 2021
Park J, Massa AN, Douches D, Coombs J, Akdemir D, Yencho GC, Whitworth JL, Novy RG.   +7 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Reference intervals for urine creatinine-to-specific gravity ratio as an indicator of relative creatinine excretion rate: a cross-sectional study. [PDF]

Ann Med Surg (Lond)
Hsu SP, Chien CT.
europepmc   +1 more source

Specific gravity of lodgepole pine in the intermountain region /

, 1962
David Tackle, Intermountain Forest and Range Experiment Station (Ogden, Utah)   +1 more
openalex   +2 more sources

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source