Thermal treatments
Microstructure and mechanical properties of a microalloyed steel after thermal treatments.
... The properties of a microalloyed steel, with Nb and V in its composition, were studied, after different intercritical thermal treatments and at different austenitizing and tempering tempera- tures. The ...
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Effects of thermal treatments on chilling injury and shelf life time of Citrus reticulata Blanco1
... Mandarins are non-climacteric fruits that are also characterised by showing little change in internal ripening after the harvest, and, as such, changes in sugars and acids are not very noticeable. However, the increase ...
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Study of the effect of thermal treatments of PtRu/C catalysts on the hydrogen oxidation reaction in the presence of CO.
... OF THERMAL TREATMENTS OF PtRu/C CATALYSTS ON THE HYDROGEN OXIDATION REACTION IN THE PRESENCE OF ...of thermal treatments under reducing atmosphere (H 2 ) on PtRu/C catalysts for the hydrogen ...
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Postharvest quality of fresh-cut watercress: impact of non-thermal treatments based on inert-gas and ionizing radiation
... AMA 12 Postharvest quality of fresh-cut watercress: impact of non-thermal treatments based on inert-gas and ionizing radiation. AMA 13 Extracci6n de Undaria pinnatifida median[r] ...
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Obtenção de quartzo citrino a partir de tratamentos térmicos de ametistas procedentes do distrito de Brejinho (BA) / Citrine quartz obtained from thermal treatments of amethysts from the district of Brejinho (BA)
... The aim of this work was to verify the feasibility of obtaining citrine quartz from amethyst crystals with heat-treatments. For this, amethyst crystals from the district of Brejinho in the state of Bahia were ...
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Comparison of the mechanical properties of engine-driven nickel- titanium instruments manufactured by different thermal treatments
... The results of cyclic flexural fatigue resistance of reciprocating instruments showed that there was a significant difference among them (P<0.05). All the instruments have the same tip sizes (#25). However, the ...
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Effects of thermal treatments on the stability of trans-resveratrol and yeast inactivation in trans-resveratrol-amplified grape juice
... the thermal processing of grape juice are also available (Villota and Hawkes, ...the thermal stability of trans-resveratrol in conventional juice pasteurization ...ater thermal treatments are ...
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Effect of thermal treatments on technological properties of wood from two Eucalyptus species
... in treatments with air, wet conditions and ...in treatments with inert atmospheres, open systems, dry conditions and softwoods (Hill ...of thermal treatments, which was the equilibrium ...
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Effect of thermal treatments on optical properties of bis-acryl resins
... post-polymerization thermal treatment (without any post-polymerization treatment, nt; post-polymerization in a water bath at 60°C for 5 minutes, wb5; microwave at 750W for 1 minute, mw1; water bath at 60°C for 1 ...
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CRYOGENIC AND STRESS RELIEF THERMAL TREATMENTS IN AN AISI D2 STEEL
... cryogenic treatments on an AISI D2 cold work tool steel using X-ray diffraction from syncronton radiation are ...cryogenic treatments; iv) effect of double tempering at 520°C for 2 hours each time, after ...
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Impact of thermal blanching and thermosonication treatments on watercress (Nasturtium officinale) quality: thermosonication process optimisation and microstructure evaluation
... Many studies report the impact of thermal and non- thermal treatments, such as thermosonication, on several quality parameters. Ultrasound alone or combined with other preservation methods have been ...
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PROPERTIES OF PARTICLEBOARDS SUBMITTED TO HEAT TREATMENTS
... Regarding hygroscopic swelling resulting from the hygroscopic effect of wood particles, it ranged between 9.15% and 9.43%. There was non-significant difference for this parameter among the assessed treatments. ...
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Integrating quality and safety in thermal and non-thermal food processes
... Processes Chemical Physical Food Processes Transport Phenomena • heat • mass • momentum Reaction kinetics Properties Modelling mathematical function variables parameters data regression [r] ...
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MATERIALS AND METHODS Packing and irradiation treatments
... Sensory properties (color and overall impression) of raw poultry breast meat are given in Table 2. In relation to the color attribute, it was observed that the treatment Air/2kGy was the one preferred by the judges, but ...
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Perspectives for new treatments in advanced thyroid carcinoma.
... Vários outros estudos confirmaram o TRAIL como fator mais efetivo na produção de apoptose de células tumorais tireoidianas e como não mos- trou toxidez para células normais firma-se como[r] ...
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SCARS OF ACNE VULGARIS - REVIEW OF TREATMENTS
... ABSTRACT – Acne vulgaris is a common disease in society, particularly affecting teenagers and young adults. Acne often results in secondary damage in the form of scarring that can generate negative psychological effects. ...
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EVALUATION OF THERMAL REMOTE SENSING FOR DETECTION OF THERMAL ANOMALIES AS EARTHQUAKE PRECURSORS
... the thermal remote ...the thermal anomaly and occurrence of earthquakes or more precisely seismic ...of thermal anomalies as earthquake precursors which requires spatial, spectral and temporal ...
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Components and Treatments of Oilfield Produced Water
... Produced water is usually very salty and may contain suspended and dissolved solids, residual hydrocarbons, numerous organic species, heavy metals, naturally occurrin[r] ...
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Minimally processed cabbage stability under different treatments
... the treatments, a positive correlation was observed between whitening for 3 minutes and exposure to citric and acetic acids at 3% as a function of the angle formed between their ...these treatments proved ...
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Modelling Urban Thermal Comfort
... vegetation. For Scenario 1 – the present-day situation – the actual tree cover is modelled based on the visual interpretation of the image. For Scenario 2 – the projected situation – the urban requalification map is used ...
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