Results 31 to 40 of about 48,758 (191)

Repairing of RC T-Section Beams with Opening by CFRP for Cracks and Ultimate Torque [PDF]

Journal of Civil Engineering and Architecture, 2018
The repair of reinforced concrete (RC) beams with carbon fiber reinforced polymers (CFRP) is experimentally investigated in this study.
Al Amli, Ali, Al-Ansari, Nadhir, Shejiri, Sabah Jasim Dahboosh   +2 more
openaire   +2 more sources

Thermo-mechanical sensitivity calibration of nanotorsional magnetometers

, 2012
We report on the fabrication of sensitive nanotorsional resonators, which can be utilized as magnetometers for investigating the magnetization dynamics in small magnetic elements.
Burgess, Jacob A. J., Diao, Zhu, Fortin, David C., Freeman, Mark R., Hiebert, Wayne K., Losby, Joseph   +5 more
core   +1 more source

Lower body design of the ‘iCub’ a human-baby like crawling robot [PDF]

, 2006
The development of robotic cognition and a greater understanding of human cognition form two of the current greatest challenges of science. Within the RobotCub project the goal is the development of an embodied robotic child (iCub) with the physical and ...
Becchi, F, Caldwell, DG, Metta, G, Sandini, G, Sinclair, MD, Tsagarakis, NG   +5 more
core   +2 more sources

Investigation of torsional behavior and capacity of reactive powder concrete (RPC) of hollow T-beam

Journal of Materials Research and Technology, 2019
A hollow reinforced concrete T-beams were investigated under the effect of pure tension experimentally, which are made of reactive powder concrete (RPC). This concrete was produced with adding steel fiber and silica fume in different dosages. The present
Hussein M. Ashour Al.Khuzaie, Rafid Saeed Atea   +1 more
doaj   +1 more source

Nonlinear Analysis on Torsional Strengthening Of Rc Beams Using Cfrp Laminates

Journal of Engineering, 2023
This research is devoted to investigate the behavior and performance of reinforced concrete beams strengthened with externally bonded Carbon Fiber Reinforced Polymer (CFRP) laminates under the effect of torsion.
Amer A. H. Al-Nuaimi, Rafa'a Mahmood Abbas, Reem Basil Abbas   +2 more
doaj   +1 more source

Behavior of Repairing Composite I-Section Beams with Opening under Ultimate Torque

Engineering, 2018
An experimental study was conducted to investigate the behavior of composite concrete beams damaged and cracked under pure torsion, and then repaired by external strengthening. This was achieved using high strength Carbon Fiber Reinforced Polymer (CFRP) laminates bonded with epoxy four composite modify reactive powder concrete (MRPC) I-beams. Different
Al Amli, Ali Sabah Ahmed, Al-Ansari, Nadhir, Abtan, Yaarub G.   +2 more
openaire   +3 more sources

Simulation Study on the Installation of Helical Anchors in Sandy Soil Using SPH-FEM

Applied Sciences
The helical anchor foundation is driven into the soil under the combined action of torque and vertical pressure. The installation process involves a significant deformation of the soil, which is difficult to simulate numerically using the traditional ...
Haiyang Hu, Chi Yuan, Hong Zheng
doaj   +1 more source

Biomechanical comparison of ulnar collateral ligament reconstruction with single-tunnel proximal suspensory fixation versus modified docking technique

JSES International, 2023
Background: Despite technical advancement, elbow ulnar collateral ligament (UCL) reconstruction is a challenging procedure due to the limitations regarding the challenging tunnel placement and potential injury to the ulnar nerve.
Matthew L. Vopat, MD, Bradley W. Fossum, BA, Justin Hollenbeck, MS, Justin R. Brown, MD, Richard L. Vopat, MD, Kathrin Kaeppler, MD, David L. Bernholt, MD, Charles A. Su, MD, PhD, Thomas R. Hackett, MD, Randall W. Viola, MD   +9 more
doaj   +1 more source

Velocity profiles in strongly turbulent Taylor-Couette flow [PDF]

, 2013
We derive the velocity profiles in strongly turbulent Taylor-Couette flow for the general case of independently rotating cylinders. The theory is based on the Navier-Stokes equations in the appropriate (cylinder) geometry.
Chao Sun, Detlef Lohse, Landau L. D., Siegfried Grossmann   +3 more
core   +2 more sources

Planet heating prevents inward migration of planetary cores [PDF]

, 2015
Planetary systems are born in the disks of gas, dust and rocky fragments that surround newly formed stars. Solid content assembles into ever-larger rocky fragments that eventually become planetary embryos.
Benítez-Llambay, Pablo, Koenigsberger, Gloria, Masset, Frédéric, Szulágyi, Judit   +3 more
core   +2 more sources