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High temperatures

A constitutive model for particulate-reinforced titanium matrix composites subjected to high strain rates and high temperatures

A constitutive model for particulate-reinforced titanium matrix composites subjected to high strain rates and high temperatures

... Combining eqs. (5), (7) and (14), a phenomenological-based constitutive model is established to predict the deformation behavior of TiC/Ti composites under high temperatures and high strain rates. ...

7

Construction of a cell-autoclave for electrochemical measurements at high temperatures.

Construction of a cell-autoclave for electrochemical measurements at high temperatures.

... AT HIGH TEMPERATURES. Measurements at high temperature using liquid solutions require special cells and materials which are able to support the temperature and pressure developed ...bar, ...

5

Computational Model for Timber Connections Exposed to High Temperatures Abderrahim Aissa

Computational Model for Timber Connections Exposed to High Temperatures Abderrahim Aissa

... and high temperatures using dowelled ...and high temperatures will be presented, according the standards, and considering the orthotropic ...

100

Glazing related problems due to high temperatures in double skin façades

Glazing related problems due to high temperatures in double skin façades

... increased temperatures in an air cavity adjacent to occupied building ...the temperatures of different components of DSF’s is not commonly ...of high temperatures in glazed components, often ...

6

Thermal Analysis of Hollow Tubular Sections under High Temperatures

Thermal Analysis of Hollow Tubular Sections under High Temperatures

... Abstract- This work presents a numerical model for thermal analysis of steel hollow tubular sections under high temperatures. Curved and straight pipes are structural tubular elements of essential ...

6

Deterioration rates of brazilwood seeds (Caesalpinia echinata Lam.) under high temperatures

Deterioration rates of brazilwood seeds (Caesalpinia echinata Lam.) under high temperatures

... several temperatures and water contents are ...using high temperatures is that once it results in faster deterioration of the seeds, these evaluations could be performed in much less ...

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SEED PERFORMANCE AFTER EXPOSURE TO HIGH TEMPERATURES

SEED PERFORMANCE AFTER EXPOSURE TO HIGH TEMPERATURES

... The primary cause of injuries produced in plant tissues by high temperatures is, according to Daniell et al. (1969), the disintegration of cell membranes, possibly by constituent lipid changes. Also ...

8

The influence of the scale effect and high temperatures on the strength and strains of high performance concrete

The influence of the scale effect and high temperatures on the strength and strains of high performance concrete

... The most effective way to reduce the structure mass, labor input and expenses for its construction is to use modern high-performance concrete of the classes ɋ50/60… ɋ90/105, which possess high physical and ...

10

Response of cold briquetted iron (CBI) to high temperatures treatment

Response of cold briquetted iron (CBI) to high temperatures treatment

... Five separate briquettes (CBI) were heated to 500°C in a Linn Elektro Therm Eurotherm Model LM 31213 heating furnace under normal atmosphere, and soaked at this temperature for about an hour. One of the briquettes was ...

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Rev. Esc. Minas  vol.62 número2

Rev. Esc. Minas vol.62 número2

... at high temperatures are determined by the diffusivities and the thermodynamic stabilities of the reacting species and the reaction products, ...of high-temperature corrosion ...

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Kapila Nalawatta SENEVIRATNE1 , Withanage Chaturi PRASADANI1 , Bimali JAYAWARDENA1

Kapila Nalawatta SENEVIRATNE1 , Withanage Chaturi PRASADANI1 , Bimali JAYAWARDENA1

... Consumers of organic foods prefer natural antioxidants as stabilizers of their foods. Rosemary and sage extracts are well-known natural antioxidants which are available in commercial scale as food stabilizers. Rosemary ...

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Carrot seed germination and ethylene production at high temperature in response to seed osmopriming

Carrot seed germination and ethylene production at high temperature in response to seed osmopriming

... under temperatures above ...supra-optimal temperatures has been reported in other species, but its role in carrot seed germination has not been ...at high temperature was associated with increased ...

5

Braz. J. Chem. Eng.  vol.31 número2

Braz. J. Chem. Eng. vol.31 número2

... requires high alcohol to oil molar ratios and the adoption of high temperatures and pressures for the reaction to present satisfactory conversion levels, leading to high processing costs and ...

15

Mat. Res.  vol.20 número2

Mat. Res. vol.20 número2

... at high cooling rates, particularly due to the chemical composition of thermally activated C and Cr (Figure ...at high temperatures and low strain rates, which favors breakdown of the material, as ...

12

Braz. J. Phys.  vol.33 número4

Braz. J. Phys. vol.33 número4

... been high-pressure high-temperature ...the high pressure products was ...under high temperature and high pressure have been investigated up to 30 ...under high pressures and ...

6

Braz. oral res.  vol.22 número2

Braz. oral res. vol.22 número2

... method for recovery of mercury and silver present in amalgam using distillation of the mercury and extraction of the silver in concentrated nitric acid. Although not using cyanide in this procedure, high ...

6

Mat. Res.  vol.7 número1

Mat. Res. vol.7 número1

... Laser treatment technologies have been widely used to modify superficial layers of different materials. In this work we prepare Nb and Cr rich coatings according to laser alloying technique using cast iron as substrate ...

4

Till death do us part: stable sponge-bacteria associations under thermal and food shortage stresses.

Till death do us part: stable sponge-bacteria associations under thermal and food shortage stresses.

... anomalously high temperatures or longer than usual stratification of the seawater column ...elevated temperatures (25uC, unfiltered seawater), and a combination of the 2 stressors (25uC, ...of ...

7

Rev. IBRACON Estrut. Mater.  vol.3 número4

Rev. IBRACON Estrut. Mater. vol.3 número4

... to high temperatures were rapidly cooled and others were slowly cooled (to room ...the high temperatures applied – was also assessed; test bodies were submitted to high ...

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Invited Review Interaction between thermoregulation and osmoregulation in domestic animals

Invited Review Interaction between thermoregulation and osmoregulation in domestic animals

... high temperatures, SBC is seldom observed if the sheep are given access to adequate water supply to drink; however, if they are deprived of water, SBC is observed more often (Fuller et ...

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