Crack Group Effect Analysis of the Stress-Release Boot of Solid Rocket Motor Based on Numerical Simulation by Tianpeng Li, Junli Han, Yong He, Yu Guo

“…The results showed that collinear crack group appeared in the front stress-release boot layer, and the crack group had a certain shielding effect on the main crack when the SRM was launched at low temperature. When noncollinear crack group appeared in the front stress-release boot layer, the crack group effect changed with the length of the main crack. …”
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Comment mobiliser les jeunes adhérents dans la gouvernance des coopératives agricoles ? by Hichem Amichi, Marie-Christine Henninger, Céline Peltier

“…This analysis is part of a strategic reflection launched by the cooperative, concerned by the governance issues and questioned by the place that youth can play in the construction of its future strategy. …”
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THE PHENOMENON OF SILVIO BERLUSCONI by A. Y. Kovaleva

“…Nevertheless, to call Berlusconi a failure would be absurd, particularly in terms of his political presence. …”
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La politique nationale de réconciliation et de relocalisation des populations déplacées dans le Liban d’après-guerre by Dima de Clerck

“…Thirty years after its launching, the reconciliation process failed to achieve many of its goals. …”
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THE DETECTION OF THE NECESSARY CONDITIONS OF EFFECTIVE FUNCTIONING OF THE BALL CLEANING SYSTEM OF THE TUBES OF STEAM TURBINE CONDENSERS. Part 1 by A. G. Gerasimova, A. V. Malgin, Yu. N. Aleksandr, Ye. N. Kriksina

“…To determine the effectiveness of ball cleaning system a series of experiments on the launching of porous rubber balls in the pipe system of the main and the embedded bunches of the T-250/300-240 UTMZ turbine has been produced. …”
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USSR in World War II by M. Yu. Myagkov

“…The signing of the Pact was preceded by the failure in August 1939 of the negotiations between the military mis­sions of Britain, France and the USSR, although Moscow took the Anglo-French-Soviet nego­tiations with all seriousness.The huge losses of the USSR in the summer of 1941 are explained by the following circum­stances: before the war, a large-scale modernization of the Red Army was launched, a gradu­ate of a military school did not have sufficient experience in managing an entrusted unit by June 22, 1941; the Red Army was going to bleed the enemy in border battles, stop it with short counterattacks by covering units, carry out defensive operations, and then strike a de­cisive blow into the depths of the enemy's territory, so the importance of a multi-echeloned long-term defense in 1941 was underestimated by the command of the Red Army and it was not ready for it; significant groupings of the Western Special Military District were drawn into potential salients, which was used by the Germans at the initial stage of the war; Stalin's fear of provoking Hitler to start a war led to slowness in making the most urgent and necessary decisions to bring troops to combat readiness.The Allies delayed the opening of the second front for an unreasonably long time. …”
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Le développement durable dans la crise en Europe by Edwin Zaccai

“…An ambiguity is shown between on the one side the preeminence of economic short term justifications for policy measures, and on the other side the idea that the stagnation of economic indicators could also sustain alternative indicators of well-being, indicators that have been promoted within sustainable development goals. We conclude by launching some ideas about the articulation of critics on ecological and economic failures.…”
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