Results 21 to 30 of about 75,244 (265)

Tube wall thickness isotope production tubes [PDF]

open access: yes, 1963
Irradiation of process tubes containing appropriate parent materials has been proposed by Manufacturing as a method for obtaining new products from the Hanford Reactors. The process tubes would be removed at appropriate intervals and shipped to separations plants for recovery of the products. The tube residence in the reactor could be determined by the
openaire   +2 more sources

Wall thinning behaviors of high strength 0Cr21Ni6Mn9N tube in numerical control bending considering variation of elastic modulus

open access: yesAdvances in Mechanical Engineering, 2021
Wall thinning, as one of the key defects in tube bending determined the forming quality and limit, is more easily to occur due to the specific properties of high strength 0Cr21Ni6Mn9N stainless steel tube (0Cr21Ni6Mn9N-HS tube).
Jun Fang   +5 more
doaj   +1 more source

Influence of zinc injection on deposition of corrosion products on inner wall of heat transfer tube

open access: yesInternational Journal of Advanced Nuclear Reactor Design and Technology, 2021
The zinc injection process has been widely used in the primary coolant of PWR nuclear power plants. This study explored its effect in the water coolant of fusion reactors.
Yan Ma   +5 more
doaj   +1 more source

Parasitic Effect of Tube Wall Longitudinal Heat Conduction on Cryogenic Gas Temperature [PDF]

open access: yesIranian Journal of Chemical Engineering, 2017
Longitudinal heat conduction is an important parameter in the cryogenic field, especially in cryogenic heat exchangers. In the present work, the parasitic effect of tube wall longitudinal heat conduction on temperature measurement has been studied in ...
A. Saberimoghaddam   +1 more
doaj  

Analysis of conjugate heat transfer of a thermally developing flow in a microtube

open access: yesJournal of Thermal Science and Technology, 2019
Conjugate heat transfer in a microtube gas flow with constant wall temperature boundary condition is studied numerically, taking into consideration the effects of the shear work, axial conduction rarefaction, pressure work and viscous dissipation ...
Khalid M. RAMADAN
doaj   +1 more source

Multiobjective Optimization System of Extrusion Process Parameters for Targeted Microtubes Based on RSM and NSGA-II

open access: yesAdvances in Materials Science and Engineering, 2022
An optimization system of extrusion process parameters was designed to rapidly extrude a microtube with a target diameter and wall thickness for forming medical balloons with personalized size characteristics. Firstly, the double convected pom-pom (DCPP)
Qingqing Zhang, Guobao Jin, Guanghui Dai
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Solitary waves in a thick walled elastic tube

open access: yesApplied Mathematical Modelling, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Demiray, Hilmi, Dost, Sadik
openaire   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

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