Virtual and Physical Prototyping, 2022 A precipitation hardening high-entropy alloy (HEA) (FeCoNi)86Al7Ti7 was fabricated by selective laser melting (SLM) and ageing treated under different temperatures and time conditions.
Yaowen Wu +9 more
doaj +1 more source
Alternative characterizations of Boston mechanism [PDF]
, 2013 Kojima and Ünver (2011) are the first to characterize the class of mechanisms coinciding with the Boston mechanism for some priority order. By mildly strengthening their central axiom, we are able to pin down the Boston mechanism outcome for every ...
Mustafa Oǧuz Afacan +1 more
core +1 more source
Research Status on Strengthening Mechanism of Particle-reinforced Metal Matrix Composites
Cailiao gongcheng, 2018 The research status on theoretic models and the coupling relationships of Orowan strengthening, dislocation strengthening, load-bearing effect of the reinforcement strengthening and others strengthening are successfully described in this study for ...
YE Xiang-ping +4 more
doaj +1 more source
The Independent Consultation and Investigation Mechanism: 2012 Annual Report [PDF]
, 2013 During 2012, the Independent Consultation and Investigation Mechanism (ICIM) carried out a range of activities and reached a number of important milestones that provided a wealth of lessons learned. The IDB Board of Executive Directors\u27 strong support
Inter-American Development Bank
core +1 more source
A model for precipitation kinetics and hardening in Al-Cu-Mg alloys [PDF]
, 2007 A physically-based numerical model is developed to predict the microstructural evolution and strengthening in Al Cu Mg alloys during isothermal treatments.
I.N. Khan +5 more
core +1 more source
Study on the preparation process and sintering performance of doped nano-silver paste
Reviews on Advanced Materials Science, 2022 After tin–lead solders are banned, the widely used electronic packaging interconnect materials are tin–silver, tin–copper, and other alloy solders. With the application of high-power devices, traditional solders can no longer meet the new requirements ...
Yang Hui
doaj +1 more source
A comparison of the effectiveness of three parenting programmes in improving parenting skills, parent mental-well being and children's behaviour when implemented on a large scale in community settings in 18 English local authorities : the parenting early intervention pathfinder (PEIP) [PDF]
, 2011 Background There is growing evidence that parenting programmes can improve parenting skills and thereby the behaviour of children exhibiting or at risk of developing antisocial behaviour.
Lindsay Geoff +5 more
core +1 more source
Microstructure evolution and aging hardening in a Cu-25Ni-25Mn alloy
Materials Research Express, 2021 The microstructure evolution and mechanical property of Cu-25Ni-25Mn alloy after solution treatment and aging treatment are investigated via TEM observation, XRD analysis and Vickers hardness test.
Kang Ding +7 more
doaj +1 more source
Precipitation strengthening mechanism of Nb-Ti-Al alloys [PDF]
, 2012 Solid solution and precipitation strengthened Nb-Ti-Al alloys, was prepared in the present paper. It was found that by adding a few of carbon, heat treatment and aging treatment, uniform fine second phase particles formed.
Wang, Donghui +6 more
core +1 more source
A Jogged Dislocation Governed Strengthening Mechanism in Nanotwinned Metals [PDF]
, 2016 Atomistic simulations reveal a new and unique strengthening mechanism in nanotwinned metals governed by the collective motion of multiple necklace-like extended jogged dislocations.
Haofei Zhou (1535191) +4 more
core +3 more sources