Effect of irradiation temperature

Studying in addition the effect of irradiation temperature, presence or absence of air, gamma irradiation, and thermal annealing, Grossmann found results which can be summarized as follows ... 

Effect of Irradiation Temperature and Processing Conditions on Organoleptic Properties of Beef and Chemical Yields in Model Systems... 

The only reported attempt to determine the effects of irradiation temperature on radiation chemical yields from meats is the work of Merritt... 

Table III. Effect of Irradiation Temperature on Yields of Irradiation Products in 2% Amino Acid and Peptide Solutions...

Table V. Effect of Irradiation Temperature on Irradiation Flavor Intensity of Steaks Irradiated at 6.0 Megarads...

Correlation of Chemical Yields in Model Systems with Irradiation Flavor Intensity. The observed effect of irradiation temperature on irradiation flavor intensity in beefsteak is shown in Figure 7. For 6-megarad irradiation the flavor intensity scores at —80°C. are roughly 75% of those at +20°C. and at — 196°C. are approximately 50% of +20°C. scores. Comparing these percentage decreases at each temperature with the corresponding decreases in chemical yields reported in Table III shows no obvious correlation beyond the fact that both irradiation flavor scores and chemical yields from the peptides decrease with decreasing irradiation temperature. 

Fig. 3 displays the changes in the introduction rate of the vacancy-oxygen complex with the irradiation temperature. The introduction rates of the VO and C -Oi centers increase about twice upon raising the irradiation temperature from 350 to 685 K. An analysis of all the available results on the effect of irradiation temperature on introduction rates of radiation induced centers allows us to suggest that the observed increase of t] in the range of 350-685 K can be associated with suppression of the annihilation rate of Frenkel pairs with the temperature increase. 

THE EFFECT OF IRRADIATION TEMPERATURE ON THE G(H2) VALUES OF MARLEX-6002 POLYETHYLENE G VALUES3... 

Fig. 2 Effect of irradiation temperature on crosslinking of poly ethylene with 1.5 % TAG, 1 % photoinitiator and 15 sec. UV irradiation LDPE (A with 4-CBP and Bwith 4,4 -DCBP) and HDPE(Cwith4-CBP).

Loomis, B. A. and Gerber, S. B. 1981. Effects of irradiation-temperature change on void growth and shrinkage in ion-irradiated Nb. J. Nucl. Mater. 102(1-2) 154—169. 

Chu, C.C., Zhang, L., and Coyne, L., 1995. Effect of irradiation temperature on hydrolytic degradation properties of synthetic absorbable sutures and polymers. /. Appl. Polym. Sci. 56 1275-1294. 

There are very few data on the effect of irradiation temperature for example, fewer, larger dislocation loops are produced in high-purity Fe as the irradiation temperature increases. In CMn steels, loops are only seen after high-temperature, high dose irradiations. The small size of the vacancy clusters observed in RPV steels by positron annihilation, and poor correlations between hardening recovery and PA signal recovery, indicate to some workers that the defect clusters responsible for RPV steel hardening are predominantly interstitial in nature. ° ... 

Nanstad R K and Berggren R G (1993), Effects of irradiation temperature on Charpy and tensile properties of high-copper, low upper-shelf, submerged-arc welds, pp. 239-267 in Effects of Radiation on Materials 16th International Symposium, ASTM STP1175, A S Kumar, D S Gelles, R K Nanstad, and E A Little, eds, American Society for Testing and Materials, Philadelphia, PA. 

J. C. Nappe, Ph. Grosseau, B. Guilhot, F. Audubert, M. Beauvy, M. Benabdesselam, Heavy ions induced damages in Ti3SiC2 effect of irradiation temperature, these Proceedings. 

Heavy Ions Induced Damages in 1138102 Effect of Irradiation Temperature... 

O.S. Bakai, D.A. Guzonas, V.M. Boriskin, A.M. Dovbnya, S.V. Dyuldya, Combined effect of irradiation, temperature, and water coolant flow on corrosion of Zr—, Ni—Cr-and Fe—Cr-based alloys, in 7th International Symposimn on Supercritical Water-Cooled Reactors (ISSCWR-7), March 15—18, 2015. Helsinki, Finland, Paper ISSCWR7-2012. 

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