Effects of natural aging and heat treatments conditions on mechanical properties of dissimilar composite between 6061 Al alloy and Al-Si12CuNi (AC8A) Al cast alloy fabricated by friction welding
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanics and Materials in Design"
DOI: 10.1007/s10999-017-9391-4
Abstract: Abstract This paper describes the effects of natural aging and heat treatments conditions on mechanical properties of dissimilar composite between 6061 Al alloy (AA6061) and Al-Si12CuNi (AC8A) Al cast alloy, which was fabricated by friction… read more here.
Keywords: dissimilar composite; friction welding; fabricated friction; natural aging ... See more keywords
Interaction Between Natural Aging and Pre-Aging Processes and its Impact on the Age-Hardening Behavior of Al-Mg-Si Automotive Sheets
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DOI: 10.1007/s11837-019-03780-6
Abstract: Pre-aging (PA) treatment, employed shortly or for a long time after solution treatment, has different effects on the age-hardening of Al-Mg-Si automotive sheets. Here, the influence of natural aging and PA on the age-hardening behavior… read more here.
Keywords: hardening behavior; pre aging; age; automotive sheets ... See more keywords
The influence of warm forming in natural aging and springback of Al-Mg-Si alloys
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DOI: 10.1007/s12289-018-1406-7
Abstract: Warm forming is a very interesting solution to improve formability and reduce springback. Natural aging is an open issue for heat treatable aluminum alloys, since it causes variability in sheet metal forming operations, namely in… read more here.
Keywords: natural aging; warm forming; springback alloys; reduce springback ... See more keywords
Effect of Cu Contents on Nanocluster Formation and Two-Step Aging Behavior in Al–Mg–Si Alloys
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DOI: 10.1007/s12540-019-00540-8
Abstract: The effect of Cu contents on nanocluster formation and the two-step aging behavior of Al–Mg–Si alloys was studied based on hardness, DSC and TEM results. The activation energies for the formation of Cluster (1) were… read more here.
Keywords: step aging; nanocluster formation; two step; formation ... See more keywords
Natural aging of multilayer films containing hydrophobically modified poly(acrylate)s or their complexes with surfactants
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DOI: 10.1016/j.apsusc.2017.03.250
Abstract: Abstract The paper reports the natural aging of polyelectrolyte multilayers containing sodium hydrophobically modified poly(acrylates) (PAC n Na, n = 10 and 18) or complexes of PAC n Na with alkyltrimethylammonium bromides (C x TAB, x… read more here.
Keywords: hydrophobically modified; films containing; aging multilayer; natural aging ... See more keywords
High strength SiCp/Al–2Cu-1.2Mg-0.6Si composite with weak natural aging hardening
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DOI: 10.1016/j.coco.2021.100742
Abstract: Abstract The typical SiCp/Al–Cu–Mg composites have strong natural aging hardening trend, thus decreasing performance for cold working after quenching. The study developed a SiCp/Al–2Cu-1.2Mg-0.6Si (in wt.%) composite with low natural aging strength and high natural… read more here.
Keywords: sicp 2cu; 6si composite; 2mg 6si; natural aging ... See more keywords
HGF and bFGF Secretion by Human Adipose-derived Stem cells improve Ovarian Function of Natural Aging through Activation of SIRT1-FOXO1 Signaling Pathway
Sign Up to like & getrecommendations! Published in 2017 at "Free Radical Biology and Medicine"
DOI: 10.1016/j.freeradbiomed.2017.10.070
Abstract: Human adipose-derived stem cells (hADSCs) offer potential as a therapeutic option for clinical applications because of their cytokine production and capacity for trilineage differentiation. Although the importance of hADSCs in ameliorating the structure and function… read more here.
Keywords: ovarian function; hgf bfgf; biology; natural aging ... See more keywords
Effects of multiple sterilizations and natural aging on the mechanical behavior of 3D-printed ABS
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DOI: 10.1016/j.mechmat.2020.103423
Abstract: Abstract Three-dimensional printing of functional parts for different applications has increasingly attracted the interest of industries, owing to advantages such as seamless customization, a simplified supply chain, and on-demand production of prototypes. Hence, the mechanical… read more here.
Keywords: mechanical behavior; behavior printed; multiple sterilizations; natural aging ... See more keywords
Pre-strain mediated fast natural aging in a dilute Mg-Zn-Ca-Sn-Mn alloy
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DOI: 10.1016/j.scriptamat.2021.113924
Abstract: Abstract A remarkable natural aging (NA) hardening response induced by pre-strain treatment, i.e. an evident increment of flow stress from ~138 MPa to ~163 MPa within only 48h, was observed in a dilute Mg–1.0Zn–0.45Ca–0.33Sn–0.2Mn (wt.%,… read more here.
Keywords: mediated fast; natural aging; pre strain; strain mediated ... See more keywords
Divergence in the metabolome between natural aging and Alzheimer’s disease
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DOI: 10.1038/s41598-020-68739-z
Abstract: Alzheimer’s disease (AD) is a progressive and debilitating neurodegenerative disorder and one of the leading causes of death in the United States. Although amyloid plaques and fibrillary tangles are hallmarks of AD, research suggests that… read more here.
Keywords: alzheimer disease; divergence metabolome; metabolome natural; disease ... See more keywords
Are There Common Mechanisms Between the Hutchinson–Gilford Progeria Syndrome and Natural Aging?
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DOI: 10.3389/fgene.2019.00455
Abstract: The Hutchinson–Gilford progeria syndrome (HGPS) is a premature aging disease caused by mutations of the LMNA gene leading to increased production of a partially processed form of the nuclear fibrillar protein lamin A – progerin.… read more here.
Keywords: hgps; hutchinson gilford; progeria syndrome; natural aging ... See more keywords