Results 21 to 30 of about 94,061 (315)

Improvement of crack tip position estimation in DIC images by image processing methods

Fracture and Structural Integrity, 2023
The study proposes and compares two procedures to identify the crack tip location in PVC Sent samples under a uniaxial tensile test based on the image processing method.
Zekriti Najat, Majid Fatima, Hachimi Taoufik, Tounsi Yassine, Rhanim Rajaa, Mrani Ibrahim, Rhanim Hassan   +6 more
doaj   +1 more source

Neocolonization of Africa: security-military and economic-investment aspects of instruments of influence of foreign states

Економіка, управління та адміністрування, 2023
The study focuses on the issue of neo-colonization of Africa, identifying the main actors and beneficiaries, as well as their impact on the African region. Two approaches used by foreign states in the process of influencing the African region are singled
V.V. , T.O. , O.S.
doaj   +1 more source

PVC-GN scores.

, 2020
PVC-GN scores.
Daisuke Ohkushi (8379216), Sohei Harada (565483), Koichi Takeda (1709356), Brian Hayama (8379219), Toshiharu Sasaki (8379213), Yohei Doi (188766), Shungo Yamamoto (5205632), Kosuke Hoashi (8379222), Kazumi Takehana (8379228), Joji Shiotani (8379225)   +9 more
core   +1 more source

Cost-effectiveness results per patient-PVC-day from observed data (CLEAN-3 database)–Observed global patient–Scenario analysis 1.

, 2022
Cost-effectiveness results per patient-PVC-day from observed data (CLEAN-3 database)–Observed global patient–Scenario analysis 1.
Franck Maunoury (757097), Bertrand Drugeon (12872469), Jeremy Guenezan (5285933), Nicolas Marjanovic (4115551), Raphael Couvreur (12872472), Olivier Mimoz (5285927), Matthieu Boisson (12778459)   +6 more
core   +1 more source

Effect of different tin neodecanoate and calcium–zinc heat stabilizers on the thermal stability of PVC

e-Polymers, 2023
Heat stabilizers are crucial additives for enhancing the thermal stability of polyvinyl chloride (PVC) during processing. Among the various heat stabilizers available, organic tin compounds have shown remarkable effectiveness.
Wang Xiang, Di Chao, Wang Tingwei
doaj   +1 more source

A Comprehensive Review on Microplastic Pollution in Aquatic Ecosystems and Their Effects on Aquatic Biota

Aquatic Sciences and Engineering, 2023
Plastic wastes released into the environment break down into fine particles due to exposure to meteorological events such as wind, precipitation, UV radiation, and abrasion.
Duygu Sazlı, Danial Nassouhi, Mehmet Borga Ergönül, Sibel Atasağun   +3 more
doaj   +1 more source

Cost-effectiveness results per patient-PVC-day from observed data (CLEAN-3 database)–Observed global patient–Scenario analysis 2.

, 2022
Cost-effectiveness results per patient-PVC-day from observed data (CLEAN-3 database)–Observed global patient–Scenario analysis 2.
Franck Maunoury (757097), Bertrand Drugeon (12872469), Jeremy Guenezan (5285933), Nicolas Marjanovic (4115551), Raphael Couvreur (12872472), Olivier Mimoz (5285927), Matthieu Boisson (12778459)   +6 more
core   +1 more source

Modifiche strutturali basate su nanomateriali per condotte in PVC destinate al trasporto di fluidi in pressione [PDF]

, 2022
Miglioramento delle proprietà termiche, meccaniche e reologiche del PVC mediante additivazione con ...
Toniolo, Nicoletta
core  

Modificação da superfície de peças em PVC e blendas PVC/ABS para adesão de camadas metálicas [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Visando a substituição do terpolímero ABS (acrilonitrila-butadieno-estireno) no processo de cromagem ...
Kurek, Ana Paula
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source