Results 61 to 70 of about 6,447,976 (288)

Development and Usability Evaluation of Inventive and Repurposable Children’s Furniture

open access: yesInventions
This study developed inventive and repurposable children’s furniture to improve functionality and extend product lifespan. Unlike typical cribs which serve a single purpose, the proposed design supports multiple functions: crib, cushioned chair ...
Zhi Yuan Phuah   +5 more
doaj   +1 more source

Stress Analysis of Dental Implant Inserted in the Mandible

open access: yesJournal of Mechanical Engineering, 2018
The aim of the paper is to obtain the values of dental implant stress analysis. The dental implant was inserted in the part of mandible bone. Stress analysis was carried out using the Finite Elements Method and simplified models.
Łagoda Agnieszka, Niesłony Adam
doaj   +1 more source

Computer program simplifies design of rotating components of turbomachinery [PDF]

open access: yes, 1967
Digital computer program performs stress analysis and burst speed calculations on rotating axisymmetric turbomachinery components. The computer printout contains the displacement of each nodal point, the stress at the center of each element, the average ...
Lefevre, J. C.
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Modeling and Simulation of Material Type Effects on the Mechanical Behavior of Crankshafts in Internal Combustion Engines

open access: yesModelling
This research aims to study the mechanical behavior of the materials most commonly used in crankshaft manufacturing by designing a four-piston crankshaft, analyzing the stresses and displacements resulting from the applied load, and determining vibration
Hasan Mhd Nazha   +4 more
doaj   +1 more source

Computer aided structural analysis of newly developed railway bogie frame

open access: yesMATEC Web of Conferences, 2018
The paper is part of the publication series, which describe the most significant and innovative research and development design solutions and computational procedures as part of European structural funds project.
Šťastniak Pavol   +3 more
doaj   +1 more source

Inverse Analysis Related to Stress Separation in Thermoelastic Stress Analysis.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1996
This paper deals with stress separation in thermoelastic stress analysis. The problem of stress separation can be divided into two : (1) an inverse problem to estimate the unknown boundary values from the sum of the principal stresses inside the body, and (2) a direct problem to compute the stress components inside the body based on the estimated ...
Kikuo KISHIMOTO   +3 more
openaire   +3 more sources

Compliance and stress sensitivity of spur gear teeth [PDF]

open access: yes, 1983
The magnitude and variation of tooth pair compliance with load position affects the dynamics and loading significantly, and the tooth root stressing per load varies significantly with load position.
Cornell, R. W.
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Using Keystroke Dynamics in a Multi-Agent System for User Guiding in Online Social Networks

open access: yesApplied Sciences, 2020
Nowadays there is a strong integration of online social platforms and applications with our daily life. Such interactions can make risks arise and compromise the information we share, thereby leading to privacy issues. In this work, a proposal that makes
Guillem Aguado   +3 more
doaj   +1 more source

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