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IntechOpenOpen Science Open Minds IntechOpen
IntechOpen is a leading global publisher of Journals and Books within the fields of Science Technology and Medicine. We are the preferred choice of over 60 000 authors worldwide.
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Semantic Scholar AI-Powered Research Tool
Semantic Scholar uses groundbreaking AI and engineering to understand the semantics of scientific literature to help Scholars discover relevant research.
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Frontiers Crop Production under Drought and Heat Stress
Jun 29 2017 · Abiotic stresses are one of the major constraints to crop production and food security worldwide. The situation has aggravated due to the drastic and rapid changes in global climate. Heat and drought are undoubtedly the two most important stresses having huge impact on growth and productivity of the crops. It is very important to understand the physiological biochemical and ecological
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Influence of PEDOT PSS crystallinity and composition on
Sep 21 2018 · Therefore we performed device stability tests under three representative stress conditions (i) long-term aging (ii) repeated gate bias switching and (iii) thermal shock in
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An overview of problems and solutions for components
Dec 21 2017 · Thermal spraying is a deposition method where a spray of molten particles is focused on a portion to form the coating. It is used for the protection of new parts against corrosion wear and high temperatures thereby improving the properties of engineered surfaces. Thermal spray coating processes are also applied for fixing damaged and worn parts.
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Sci-Hub removing barriers in the way of science
The Sci-Hub project supports Open Access movement in science. Research should be published in open access i.e. be free to read. The Open Access is a new and advanced form of scientific communication which is going to replace outdated subscription models.
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Journal of Physics Conference Series Volume 1633 2020
The thermal response distribution of rapid temperature change low-temperature holding and high-temperature holding phrases is obtained through the transient thermal shock simulation Based on the multi-stress simulation of the workbench the stress-strain response distribution under the triaxial 6-DOF random vibration is obtained.
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Durability of vitreous enamel coatings and their
Nov 05 2020 · Vitreous enamels represent a class of coatings with different technological properties mainly appreciated for the protection they guarantee to the covered substrates. This review introduces enamel coatings describing their production technologies and presenting the main properties affecting the enamel s durability. Firstly this review article introduces the most important studies
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3. Process DefectsAnodizing Defects Catalogue
Reduce current density (1.4-1.6 A/dm2). Electrolyte temperature should be around 20 °C. Keep anodic film thickness below 30 µm and reduce thermal shock by immersing anodised parts in water at 70°C before immersing in boiling water seal. Do not heat thick anodic films above 120°C. Any bending of the extrusion should be carried out before
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New Insights into How Yersinia pestis Adapts to Its
Mar 27 2014 · Stress metabolic and uncharacterized genes are required for resistance and/or growth in serum Approximately 40 of the mutants found to be virulence-attenuated in individual tests and classified in the high-to-low likelihood class for virulence attenuation (i.e. ARCI≤10 and 10
Thermally stable and highly efficient red-emitting Eu 3
Feb 01 2021 · Impressively this red-emitting CEGO phosphor exhibits a better thermal stability at higher temperatures (175–250 °C >90 ) than typical red K 2 SiF 6 Mn 4 and Y
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conservation physiology toolbox status and opportunities
Jun 19 2018 · Heat shock proteins Heterophil to lymphocyte ratio Oxalate Oxidative status Pentosidine pH (e.g. gastric blood) Plant stress response (e.g. anthocyanins) Plasma ion concentration (e.g. sodium chloride potassium) Resistance (e.g. pH salinity desiccation inundation) Telomeres Thermal tolerance (e.g. CTMax) Toxicology
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Frontiers Crop Production under Drought and Heat Stress
Jun 29 2017 · Abiotic stresses are one of the major constraints to crop production and food security worldwide. The situation has aggravated due to the drastic and rapid changes in global climate. Heat and drought are undoubtedly the two most important stresses having huge impact on growth and productivity of the crops. It is very important to understand the physiological biochemical and ecological
Get Price
3 Technologies in Exploration Mining and Processing
Ion exchange is a mature technology used in many industries. The application of ion-exchange technology to hydrometallurgy began with uranium extraction. The technology is based on resin beads containing exchangeable ions or groups and is employed in columns (for clear solutions) or directly in the pulp (resin-in-pulp).
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onAcademic
Find 500 million publication pages 20 million researchers and 900k projects. onAcademic is where you discover scientific knowledge and share your research.
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conservation physiology toolbox status and opportunities
Jun 19 2018 · Heat shock proteins Heterophil to lymphocyte ratio Oxalate Oxidative status Pentosidine pH (e.g. gastric blood) Plant stress response (e.g. anthocyanins) Plasma ion concentration (e.g. sodium chloride potassium) Resistance (e.g. pH salinity desiccation inundation) Telomeres Thermal tolerance (e.g. CTMax) Toxicology
Get Price
3. Process DefectsAnodizing Defects Catalogue
Reduce current density (1.4-1.6 A/dm2). Electrolyte temperature should be around 20 °C. Keep anodic film thickness below 30 µm and reduce thermal shock by immersing anodised parts in water at 70°C before immersing in boiling water seal. Do not heat thick anodic films above 120°C. Any bending of the extrusion should be carried out before
Get Price
Factors Affecting Thermal Stress Resistance of Ceramic
The sources and calculation of thermal stresses are considered together with the factors involved in thermal stress resistance factors. Properties affecting thermal stress resistance of ceramics are reviewed and testing methods are considered.
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Thermal Burns Overview Pathophysiology Quantifying Burn
Sep 16 2019 · Immediate cardiovascular response to thermal injury is a reduction in cardiac output accompanied by an elevation in peripheral vascular resistance. In the absence of heart disease ventricular ejection fraction and velocity of myocardial fiber shortening are actually increased during thermal injury. 26
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Identification and analysis of factors affecting thermal
Jul 01 1980 · An analysis was conducted of the possible modes of thermal stress failure of brittle ceramics for potential use in point-focussing solar receivers. The pertinent materials properties which control thermal stress resistance were identified for conditions of steady-state and transient heat flow convective and radiative heat transfer thermal buckling and thermal fatigue as well as catastrophic
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PROTEIN DENATURATIONSlideShare
Feb 21 2018 · 19. Acidic protein denaturants include • Acetic acid • Trichloroacetic acid 12 in water • Sulfosalicylic acid Basic protein denaturants include • Sodium bicarbonate • Sodium sulphate Denaturation by organic solvents • Proteins can also be denatured by using organic solvents such as ether alcohol acetone diethyl ether etc.
Get Price3 Technologies in Exploration Mining and Processing
Ion exchange is a mature technology used in many industries. The application of ion-exchange technology to hydrometallurgy began with uranium extraction. The technology is based on resin beads containing exchangeable ions or groups and is employed in columns (for clear solutions) or directly in the pulp (resin-in-pulp).
Get PriceIOP Conference Series Materials Science and Engineering
Thermal shock resistance was tested using water quenching method and afterwards evaluated by using ultrasonic method to test changes in Young s modulus of elasticity. Results show that increase in grinding time causes samples to densify and promote formation of cordierite crystalline phase which corresponds to increase in total compressive
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Open CollectionsUBC Library Open Collections
UBC Library s Open Collections include digital photos books newspapers maps videos theses and more. These publicly-accessible collections are constantly growing and reflect the research interests of the UBC community and beyond. Learn More About UBC s Open Collections. Elevate your research game with the Open Collections Research API.
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Questions Answers A to Z Directory of All WebMD Q As
Browse the WebMD Questions and Answers A-Z library for insights and advice for better health.
Get PriceJournal of Physics Conference Series Volume 1633 2020
The thermal response distribution of rapid temperature change low-temperature holding and high-temperature holding phrases is obtained through the transient thermal shock simulation Based on the multi-stress simulation of the workbench the stress-strain response distribution under the triaxial 6-DOF random vibration is obtained.
Get PriceSci-Hub removing barriers in the way of science
The Sci-Hub project supports Open Access movement in science. Research should be published in open access i.e. be free to read. The Open Access is a new and advanced form of scientific communication which is going to replace outdated subscription models.
Get Price
Journal of Physics Conference Series Volume 1633 2020
The thermal response distribution of rapid temperature change low-temperature holding and high-temperature holding phrases is obtained through the transient thermal shock simulation Based on the multi-stress simulation of the workbench the stress-strain response distribution under the triaxial 6-DOF random vibration is obtained.
Get Price
