Results 21 to 30 of about 32,492 (266)

Deformational analysis of prestressed high‐strength concrete members using flexural constitutive model

Journal of Civil Engineering and Management, 2005
In this paper, an attempt has been made to extend application of the recently proposed Flexural constitutive model to short‐ and long‐term deformational analysis of flexural partially prestressed concrete members. The effect of tension stiffening and
Renata ZamblauskaitÄ—, Gintaris Kaklauskas, Darius Bačinskas   +2 more
doaj   +1 more source

Post Middle Miocene Tectonomagmatic and Stratigraphic Evolution of the Victoria Land Basin, West Antarctica

Geochemistry, Geophysics, Geosystems, 2020
Seismic reflection and borehole data are used to create structure maps of four regional and three local unconformities that constrain the post middle Miocene evolution of the Victoria Land Basin (VLB), which is located in the western Ross Sea within the ...
Christopher P. Wenman, Dennis L. Harry, Sumant Jha   +2 more
doaj   +1 more source

Ductility and flexure of lightweight expanded clay basalt fiber reinforced concrete slab

Structural Mechanics of Engineering Constructions and Buildings, 2021
Relevance. The load on a reinforced concrete slab with high strength lightweight aggregate concrete leads to increased brittleness and contributes to large deflection or flexure of slabs.
Vera V. Galishnikova, Alireza Heidari, Paschal C. Chiadighikaobi, Adegoke Adedapo Muritala, Dafe Aniekan Emiri   +4 more
doaj   +1 more source

Experimental Investigation on the Mechanical Properties of Geopolymer Recycled Aggregate Concrete Reinforced with Steel-Polypropylene Hybrid Fiber

Buildings
Geopolymer recycled aggregate concrete (GRAC) is an eco-friendly material utilizing industrial byproducts (slag, fly ash) and substituting natural aggregates with recycled aggregates (RA).
Lili Ma, Cheng Zhen, Qingxin Zeng, Biao Li   +3 more
doaj   +1 more source

Flexural modeling of the Manila Trench based on subduction dip: comparison of north-south subduction differences

Frontiers in Marine Science
The Manila Trench, representing relatively young (16–36 Ma) subducting slabs, has been flexurally modeled to assess its subduction morphology. This modeling enables predictions of subduction-related earthquake locations and provides critical insights ...
Yunqian Lu, Lijie Wang, Yihui Peng, Dajiang Meng, Jiangnan Lin   +4 more
doaj   +1 more source

A Generic Compliance Modeling Method for Two-Axis Elliptical-Arc-Filleted Flexure Hinges

Sensors, 2017
As a kind of important flexible joint, two-axis flexure hinges can realize in-plane and out-of-plane motions and can be used for constructing flexure-based spatial compliant mechanisms.
Lijian Li, Dan Zhang, Sheng Guo, Haibo Qu   +3 more
doaj   +1 more source

On the incorporation of waste ceramic powder into concrete

Frontiers in Mechanical Engineering
This study investigates the potential use of waste ceramic powder as a filler in concrete. Different percentages of waste ceramic powder were added to the concrete, and the compressive strength and water absorption properties were assessed.
Jasem G. Alotaibi, Ayedh Eid Alajmi, Talal Alsaeed, Jamal A. Khalaf, Belal F. Yousif   +4 more
doaj   +1 more source

Ex vivo comparison of barbed and unbarbed sutures for the closure of caecal and pelvic flexure enterotomies in horses

Veterinaria Italiana, 2019
In this study the caecum and large colon were harvested from 24 slaughtered horses. On each sample, an 8‑cm long enterotomy was performed. Enterotomies were closed using either barbed or unbarbed glycomer‑631.
Gessica Giusto, Vittorio Caramello, Francesco Comino, Marco Gandini   +3 more
doaj   +1 more source

Bioinspired Hierarchical Ceramic Sutures for Multi‐Modal Performance

Advanced Materials Interfaces, 2023
Natural suture structures, characterized by hard segments joined along a patterned weak interface, are found to provide unique toughening mechanisms for brittle bulk biological materials.
Zachary Katz, Hamidreza Yazdani Sarvestani, Javad Gholipour, Behnam Ashrafi   +3 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source