Results 51 to 60 of about 15,575 (295)
Frontiers in Materials, 2022 Strain Hardening Cementitious Composites (SHCC) are materials exhibiting high tensile ductility with the formation of multiple cracks. Since the mechanical properties of SHCC members are governed by the interfacial characteristics between fibers and ...
Peiyun She +3 more
doaj +1 more source
The effect of insertion time on the axial pullout strength of anterior vertebral body screws [PDF]
, 2009 Top screw pullout occurs when the screw is under too much axial force to remain secure in the vertebral body. In vitro biomechanical pullout tests are commonly done to find the maximum fixation strength of anterior vertebral body screws.
Saunders, Nicole M., Adam, Clayton J.
core
Push the Limits: Human‐Like Multimodal Extreme Embodied Intelligence for Autonomous Racing
Advanced Robotics Research, EarlyView.Autonomous racing tests embodied intelligence under extreme control limits of speed, actuation, and decision‐making. Inspired by human multimodality, we present Apex, an embodied agent deployed on a super‐formula racing car at Yas Marina. Integrating physics‐informed perception, multimodal learning, and tasking, Apex cuts lap times by 15% and achieves ...
Yanxin Zhou +13 more
wiley +1 more source
Latin American Journal of Solids and StructuresFiber-matrix interface performance has a great influence on the mechanical properties of fiber reinforced composite. This influence is mainly presented during fiber pullout from the matrix.
Leandro Ferreira Friedrich, Chong Wang
doaj +1 more source
Pullout strengths of orthodontic palatal mini-implants tested in vitro
Journal of Dental Sciences, 2011 Background/purpose: New modified mini-implants are used in orthodontic practice to reinforce palatal anchorage. The aim of this study was to evaluate the anchorage strengths of palatal mini-implants in terms of their vertical and horizontal pullout ...
Ju-Hui Wu +6 more
doaj +1 more source
Engineering Science and Technology, an International Journal, 2022 Interaction with soil strengthening is a critical problem in the construction of reinforced soil structures. It is therefore, important to examine the pullout mechanism and determine the relationship between soil and reinforcement.
Beenish Jehan Khan +2 more
doaj +1 more source
, 2019 Final pullout strength, number of completed cycles at system failure and absolute numbers of anchor pullout as failure mechanism.
Gerd Huber (8052728) +8 more
core +1 more source
Advanced Science, EarlyView.Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas +6 more
wiley +1 more source
Seismic Performance of Drop-In Anchors in Concrete under Shear and Tension
BuildingsThis paper presents an experimental study conducted on the behavior of drop-in anchors in uncracked concrete slabs. Both seismic (cyclic) load tests and static load tests to collapse are performed on drop-in anchors subjected to tension or shear forces ...
Khaled Sennah +3 more
doaj +1 more source
Numerical investigation of gravity-grouted soil-nail pullout capacity in sand
Open Geosciences, 2023 Soil nailing reinforces soil slopes and retaining walls by installing reinforcing elements into the soil, which rely on bonding strength with surrounding soil to transfer axial forces. This study focuses on the pullout capacity evaluation of grouted soil-
Won Myoung-Soo +3 more
doaj +1 more source