Results 21 to 30 of about 1,220,543 (328)

EVALUASI PERLAKUAN EQUAL-CHANNEL ANGULAR PRESSING (ECAP) DENGAN RUTE Bc PADA BATANG TITANIUM (Ti-ROD) DENGAN ANALISIS DIFRAKSI SINAR-X

open access: yesRekayasa Mesin, 2022
In this study, commercial titanium rod was treated by equal-channel angular pressing (ECAP) with Bc route and two passes. This treatment was then evaluated by means of x-ray diffraction (XRD) analytical method.
Ibrahim Purawiardi   +1 more
doaj   +1 more source

Numerical modeling of thermomechanical processes in heat-resistant alloys

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2020
This article presents a numerical simulation of thermomechanical processes in heat-resistant alloys. The authors develop the law of temperature distribution along the length of the physical body, which is considered as a rod of alloy EI-617. The authors
Б. Кенжегулов   +3 more
doaj   +1 more source

The Problem of Boundary Control of the Thermal Process in a Rod

open access: yesMathematics, 2023
This paper considers a rod with an insulated side surface, at the edges of which there is heat exchange with the external environment. It is assumed that the thermal process in the rod is controlled by the effect of the ambient temperature on the thermal
Vanya Barseghyan, Svetlana Solodusha
doaj   +1 more source

The Roles of Rods, Cones, and Melanopsin in Photoresponses of M4 Intrinsically Photosensitive Retinal Ganglion Cells (ipRGCs) and Optokinetic Visual Behavior

open access: yesFrontiers in Cellular Neuroscience, 2018
Intrinsically photosensitive retinal ganglion cells (ipRGCs) mediate not only image-forming vision like other ganglion cells, but also non-image-forming physiological responses to light such as pupil constriction and circadian photoentrainment.
Melanie M. Schroeder   +12 more
doaj   +1 more source

Feministički pristup povijesti umjetnosti

open access: yesA Priori, 2023
U ovom radu su iznešena stanovišta progresivnih feminističkih pionirki i njihovi kritički stavovi koji će osvijetliti put današnjoj ženi. Otkrivajući sudbinu žene kroz vrijeme muškog sistema neophodno je dati uvid u ženske vrijednosti koje su protkane u
Ilda Halilčević
doaj   +1 more source

Differing perceptions on the landing of the rod into the slot

open access: yes, 2008
In the usual rod and slot paradox, the rod, if it falls, was expected to fall into the slot due to gravity. Many thought experiments have been conducted where the presence of gravity is eliminated with the rod and slot approaching each other along a line
Iyer, Chandru, Prabhu, G. M.
core   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola   +12 more
wiley   +1 more source

Limit and shakedown analysis of RC rod cross‐sections

open access: yesJournal of Civil Engineering and Management, 2009
This paper presents the calculation of the cross‐section of an RC rod element strength under the quasistatic low‐cyclic loadings, considering the non‐linear stress‐strain relations of materials without cracks.
Piotr Aliawdin, Sergei Kasabutski
doaj   +1 more source

Technology of calibrated wire production for bearing rolling elements manufacturing

open access: yesЛитьë и металлургия, 2023
The article considers technological schemes of cold‑formed wire production for bearing rolling elements production. Several technological schemes of wire production are considered.
V. V. Belash   +2 more
doaj   +1 more source

Analysis of grounding performance for different bio filler medium effect [PDF]

open access: yes, 2019
The importance of grounding system is when any fault current due to the power system problem, or lightning, can allow that dangerous current passes through the earth.
Abd Karim, Ahmad Zahir Zakwan
core  

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