Results 31 to 40 of about 1,148,207 (317)

Contractile Force of Human Extraocular Muscle: A Theoretical Analysis

open access: yesApplied Bionics and Biomechanics, 2016
Aim. The length-contractile force relationships of six human extraocular muscles (EOMs) in primary innervations should be determined during eye movement modeling and surgery of clinical EOMs. This study aims to investigate these relationships.
Hongmei Guo, Zhipeng Gao, Weiyi Chen
doaj   +1 more source

STUDY ON THE LOW-VELOCITY IMPACT AND RESIDUAL COMPRESSIVE STRENGTH OF HYBRID COMPOSITE SANDWICH STRUCTURES (MT)

open access: yes, 2023
The impact characteristics and residual compressive strength of the honeycomb sandwich structure under different impact energies and different boundary conditions were studied by testing and finite element analysis.
DU WeiZhong   +3 more
core   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker   +11 more
wiley   +1 more source

Safety Performance and Failure Criteria of Lithium-Ion Batteries under Mechanical Abuse

open access: yesEnergies, 2023
With the increasing global focus on environmental issues, controlling carbon dioxide emissions has become an important global agenda. In this context, the development of new energy vehicles, such as electric vehicles, is flourishing.
Genwei Wang   +7 more
doaj   +1 more source

Impact Strength, Flexural Modulus and Wear Rate of PMMA Composites Reinforced by Eggshell Powders [PDF]

open access: yesEngineering and Technology Journal, 2020
In the present study, the impact strength, flexural modulus, and wear rate of poly methyl methacrylate (PMMA) with eggshell powder (ESP) composites have been investigated.
Aseel Abdullah   +2 more
doaj   +1 more source

Impact strength of vinyl ester composites cured by microwave irradiation: Preliminary results

open access: yes, 2004
The shrinkage of vinyl ester particulate composites has been reduced by curing the resins under microwave conditions. The reduction in the shrinkage of the resins by microwaves will enable the manufacture of large vinyl ester composite items possible ...
C Snook   +7 more
core   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Influence of Cargo Luggage on the Vertical Drop Crashworthiness of Aircraft Mid-Fuselage Section

open access: yesApplied Sciences, 2023
The evaluation of structural crashworthiness is important for the development of civil aircraft. In this study, cargo luggage was considered in the vertical drop simulation of an aircraft mid-fuselage section.
Shuhua Zhu   +6 more
doaj   +1 more source

Strength of Multilayered Plates with Impact Damage

open access: yesUchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2022
This article solves one of the central problems of how impact damage affects the strength of polymer composite materials (PCM). Impact damage on sandwich materials varies in the resulting shape and size, thus hampering the numerical assessment of their stress-strain state because these damage characteristics are difficult to predict.
V.I. Mitryaykin, O.N. Bezzametnov
openaire   +2 more sources

Failure and impact behavior of facade panels made of glass fiber reinforced cement(GRC)

open access: yes, 2011
GRC is a cementitious composite material made up of a cement mortar matrix and chopped glass fibers. Due to its outstanding mechanical properties, GRC has been widely used to produce cladding panels and some civil engineering elements.
F. Gálvez   +7 more
core   +1 more source

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