Results 21 to 30 of about 4,323,948 (307)

Mechanical and Dielectric Properties of Aligned Electrospun Fibers

open access: yesFibers, 2021
This review paper examines the current state-of-the-art in fabrication of aligned fibers via electrospinning techniques and the effects of these techniques on the mechanical and dielectric properties of electrospun fibers.
Blesson Isaac   +2 more
doaj   +1 more source

Zebrafish epiboly: mechanics and mechanisms

open access: yesThe International Journal of Developmental Biology, 2010
Gastrulation involves of a series of coordinated cell movements to organize the germ layers and establish the major body axes of the embryo. One gastrulation movement is epiboly, which involves the thinning and spreading of a multilayered cell sheet. Epiboly plays a prominent role in zebrafish gastrulation and studies of zebrafish epiboly have provided
Stephanie E, Lepage, Ashley E E, Bruce
openaire   +3 more sources

Summary of Research 2000, Department of Mechanical Engineering [PDF]

open access: yes, 2000
The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or U.S.
Faculty of the Naval Postgraduate School, Department of Mechanical Engineering
core   +2 more sources

Manipulator Smooth Control Method Based on LSTM-XGboost and Its Optimization Model Construction

open access: yesApplied Sciences, 2023
With the rapid development of computer and artificial intelligence technology, robots have been widely used in assembly, sorting, and other work scenarios, gradually changing the human-oriented mechanical assembly line working mode.
Shiqi Yue, Yuanwu Shi
doaj   +1 more source

Summary of Research 1997, Department of Mechanical Engineering [PDF]

open access: yes, 1997
The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S.
Faculty of the Department of Mechanical Engineering, Naval Postgraduate School
core   +2 more sources

Summary of Research 1996, Department of Mechanical Engineering [PDF]

open access: yes, 1996
The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S.
Faculty of the Department of Mechanical Engineering, Naval Postgraduate School
core   +2 more sources

Temperature and yield stress characterization of electric contacts by 3D numerical simulation [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2005
Electric contacts of riveted type are analyzed by 3D simulation of their mechanical, electrical and thermal characteristics. Special emphasis was put on dependencies of contacts’ temperatures on chosen contact material and applied load conditions ...
Prijić Aneta   +4 more
doaj   +1 more source

METODE PENINGKATAN KETAHANAN RETAK RESIN POLYESTER DENGAN PENAMBAHAN PROSENTASE VINYL ESTER

open access: yesRekayasa Mesin
In previous studies, hybrid crash boxes have been developed because it show better energy absorption characteristics. Circular hybrid crash box combine the advantages of low-density of composite with stable deformation of metal provide a potential energy
Nusyirwan Nusyirwan   +2 more
doaj   +1 more source

Incorporation of aluminum oxide in the formulation of pastes for building materials

open access: yesDyna, 2018
This work analyzes the influence of aluminum oxide with a particle size of less than 75 μm on the behavior in a clay, when it is mixed with this material at 10% by weight. It is observed how it influences the different stages of the manufacturing process
Luis Miguel Carrillo-Rodriguez   +3 more
doaj   +1 more source

A randomized controlled trial comparing functional outcomes for navigated kinematically aligned total knee arthroplasty versus navigated mechanically aligned total knee arthroplasty: the MaKKRO trial

open access: yesBone & Joint Open, 2021
Aims: Nearly 99,000 total knee arthroplasties (TKAs) are performed in UK annually. Despite plenty of research, the satisfaction rate of this surgery is around 80%. One of the important intraoperative factors affecting the outcome is alignment.
Vilas Narayan Sadekar   +3 more
doaj   +1 more source

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