AGEING PROCESS
The effect of ageing process on three-point bending strength and permeability of 3D printed sand molds
... V. DISCUSSION The solvent present in the binder is volatile and evaporates during the ageing process, leading to shortening and hardening of the resin bridges. Only water experiences significant ...
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Sleep,rest-activity fragmentation and structural brain changes related to the ageing process
... the ageing process Marion Baillet 1 and Christina Schmidt 1,2 Increasing evidence suggests an association between typical age-related changes in sleep and brain ...
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Similarities and interactions between the ageing process and high chronic intake of added sugars
... of ageing, and evaluate how deleterious the combined action of HCIAS and ageing could ...the ageing process, and are closely related to each other, one leading to the ...of ageing and ...
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Influence of soil ageing on bioavailability and ecotoxicity of lead carried by process waste metallic ultrafine particles
... that ageing processes (for 3 months) combine these two effects: metallic ion dissolution in the soil solu- tion and particle aggregation and penetration into plant tissues or bacterial ...the ageing ...
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An ageing elasto-viscoplastic model for ceramics
... Abstract A model reproducing strain softening behavior in ceramic materials is proposed, base on a critical treatment of previous mechanical experimental results on uranium dioxide. The main hypothesis is that the strain ...
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An ageing elasto-viscoplastic model for ceramics
... Abstract A model reproducing strain softening behavior in ceramic materials is proposed, base on a critical treatment of previous mechanical experimental results on uranium dioxide. The main hypothesis is that the strain ...
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Incremental homogenization approach for ageing viscoelastic polycrystals
... for ageing viscoelastic polycrystals Renaud Masson a , ∗ , Renald Brenner b , Olivier Castelnau c a CEA, DEN, Fuel Studies Department, Cadarache, 13108 Saint-Paul-lez-Durance, France b Laboratoire des sciences des ...
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Amorphous Alumina Barrier Coatings on Glass: MOCVD Process and Hydrothermal Ageing
... hydrothermal ageing, the coating looks relatively rough and presents in cross section (Figure 4 c) a columnar ...manufacturing process, with the aim to improve the mechanical ...
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Re: Issues concerning sarcopenia in ageing adults
... discuss methodological issues involved in the design of indi- vidual studies. We fully agree that many problems persist unsolved in the field of measuring muscle mass. There is a common confu- sion between fat free mass ...
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Autobiographical Memory in Normal Ageing and Dementia
... Autobiographical Memory in Normal Ageing and Dementia The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Sagar, Harvey J., Edith V. ...
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Oxidative proteome alterations during skeletal muscle ageing
... The identi fied skeletal muscle proteins were then analyzed and grouped by metabolic pathways and cellular functions. Major biological functions include muscle contraction, energy transduc- tion and energy metabolism ( ...
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Ageing and Degradation of Multiphase Polymer Systems
... More wetting causes further discharge, more carbonization, and finally, failure. The intensity of this effect of moisture is so dependent upon the surface condition that it is often separated from the aging mechanism ...
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Incremental homogenization approach for ageing viscoelastic polycrystals
... (8) where q ( τ r i ) ( t ) is a second-order tensorial internal variable relative to phase ( r ) and collocation time τ i . Hence, a set of N ∗ N p internal variables is defined. This rewriting of the viscoelastic ...
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The role of vaccination in successful independent ageing
... Another problem concerns acceptance of adult vaccination and its impact on vaccine uptake in elderly populations, which is often low. Childhood vaccination, unlike vaccination in younger and older adults, is considered ...
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Unequal Ageing in Europe Women’s Independence and Pensions
... Th e Ge n de r P e nsion G a p i n Eu rope 65 given that most unearned income accrues to couples and is more eas- ily manipulated to minimize the tax obligation, the extent to which marginal tax rates would rise as a ...
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Combatting the economic impact of ageing through productivity growth
... of ageing on productivity growth across sectors is that knowledge-intensive sectors tend to rely more on business dynamism than other ...the process of “creative destruction” through which new ideas are ...
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Pension systems, ageing and the Stability and Growth Pact
... 3.5. Treatment of implicit liabilities and long-term sustainability In revising the SGP it was recognised that implicit liabilities, notably those related to population ageing should be taken into account in ...
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Challenges posed by population ageing in times of crisis
... This focus section draws on joint work by the European Commission (DG ECFIN) and the Economic Policy Committee's Ageing Working Group (AWG) 36 and presents a new assessment of the economic and budgetary challenges ...
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How microwaves can help to study membrane ageing
... during 4 h in cross-flow mode (velocity close to 2 m.s -1 ) until a plateau value of permeance (Lp 0 = J 0,water /TMP) was reached. Several virgin membranes were used in lysozyme UF. The following UF standard conditions ...
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Characterisation and ageing of a water ultrafiltration membrane
... the ageing of the PSU but alters the behaviour of the ...the ageing solution but also on its pH which drives the formation of hypochlorous acid and hypochlorite ion in great proportion, essential condition ...
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