Results 41 to 50 of about 406,392 (208)

Compressive load bearing and bone architecture of lumbar vertebrae in terms of sex and aging [PDF]

open access: yes, 2004
Relation between vertebral compressive strength and trabecular architecture is presented in terms of aging and sex. Complex in vitro medical-engineering analysis of cadaver human lumbar L1 and L2 vertebrae was executed: densitometry, CT, MRI, mechanical ...
Fornet, B.   +2 more
core   +1 more source

Соmplex Medical Rehabilitation for Cancer-related Lower Limbs Lymphedema: a Prospective Comparative Randomized Study of 60 Patients

open access: yesВестник восстановительной медицины, 2022
INTRODUCTION. The management of patients with secondary lymphedema of the lower extremities associated with radical treatment of pelvic cancer (Cancer Related Lymphedema) is extremely problematic due to persistent impairment of the draining function of ...
Tatiana V. Apkhanova   +6 more
doaj   +1 more source

Pengaruh Variasi Mutu Beton Pada Benda Uji Balok Normal Dengan Menggunakan Metode Non Destructive Test

open access: yesRekayasa Sipil, 2019
This research aims to know the relationship of the pulse velocity to compression strength with a variation of the quality of the concrete based on the ultrasonic pulse velocity.
Kushariyanto   +2 more
doaj   +1 more source

Synthetic aperture sonar imaging using compressive sensing and an ultrasound transducer array [PDF]

open access: yes, 2013
Includes bibliographical references.Compressive sensing (CS) also known as compressive sampling is a technique used to reconstruct or recover the full-length of a signal with only a few non-adaptive measurements.
Jideani, Josiah Chimnanu
core   +1 more source

Novel axial compressive endoprosthesis ACE can enhance metaphyseal fixation and facilitate osseointegration: A biomechanical study

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Background: Metaphyseal fixation for endoprosthetic reconstruction after bone tumor resection is difficult due to the short residual bone length and reverse funnel shape of the metaphysis. In the current study, 3D-printed axial compressive endoprosthesis
Siyi Huang   +7 more
doaj   +1 more source

The relationship between the compressive strength of cement mortar and the chemical composition and fineness of cement [PDF]

open access: yes, 1993
Includes bibliography.The purpose of this research was to determine a method whereby predictions of compressive strength could be made with regard to the chemical composition and fineness of Portland cement.
James, S D
core   +3 more sources

Mechanical Behavior of Concrete Modified by Replacement of Cement by Rice Husk Ash

open access: yesBrazilian Archives of Biology and Technology
Construction industry is in need of lump sum quantities of materials which has increased both their demand and price. The use of large quantities of cement leads to increasing CO2 emission and as a consequence, the greenhouse effect.
M.M. Saravanan, M. Sivaraja
doaj   +1 more source

Rare Complication of Spinal Anesthesia, Acute Subdural Hemorrhage: Case Report

open access: yesClinical Case Reports
Acute subdural hemorrhage, following spinal anesthesia, is one of the rarest complication in obstetrics. Unless detected and treated early, it may lead to permanent disability and even maternal death.
Eyob Asefa Belay   +4 more
doaj   +1 more source

A Comprehensive Investigation of BN and VC Reinforcements on the Properties of FSP AA6061 Composites

open access: yesLubricants, 2023
This present study investigated the impact of incorporating boron nitride (BN) and vanadium carbide (VC) reinforcements on various properties of friction stir processed (FSP) AA6061 alloy composites, focusing specifically on grain structure, thermal ...
Essam B. Moustafa   +5 more
doaj   +1 more source

Functions of the Language Game in the Internet Discourse

open access: yesVestnik MGIMO-Universiteta, 2013
The purpose of this article consists in giving a general notion of the functions of the language game in the Internet discourse. Here is represented the classification of the functions which are carried out by the language game in the Internet ...
E. S. Efremova
doaj   +1 more source

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