Results 31 to 40 of about 10,399,078 (343)

Research Status on Strengthening Mechanism of Particle-reinforced Metal Matrix Composites

open access: yesCailiao 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]

open access: yes, 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

Study on the preparation process and sintering performance of doped nano-silver paste

open access: yesReviews 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

An Overview of High Yield Strength Twinning-Induced Plasticity Steels

open access: yesMetals, 2021
Twinning-induced plasticity (TWIP) steel is a second-generation advanced high strength steel grade developed for automotive applications. TWIP steels exhibit an excellent combination of strength and ductility, mainly originating from the activation of ...
Guanghui Yang, Jin-Kyung Kim
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]

open access: yes, 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

open access: yesMaterials 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

Microstructure characteristics and strengthening mechanism of semisolid CuSn10P1 alloys

open access: yesMaterials Characterization, 2021
Studies on the rheoforming of high melting point alloys are scarce due to the difficulties in preparing semisolid slurries. This work applied a novel enclosed cooling slope channel (ECSC) to prepare a semisolid slurry and squeeze cast a CuSn10P1 (weight ...
Yongkun Li   +6 more
semanticscholar   +1 more source

A20X Strengthening mechanism

open access: yes, 2023
A20X Strengthening mechanismTHIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Barode, J (via Mendeley Data)
core   +2 more sources

Study on Strengthening Mechanism of Dispersion Strengthened Alloy

open access: yesJournal of the Japan Society of Powder and Powder Metallurgy, 1972
To account for the strengthening mechanism in the dispersion hardened 13CrMoTi steel, an analysis of the structural change during the heating at the specimens subjected to hot-working after sintering was made by means of X-ray diffraction method. The results obtained are as follows:1) The internal strain is introduced into the matrix of the sintered ...
Daikoku, Takashi   +2 more
openaire   +2 more sources

Microstructure Characterization and Strengthening Mechanism Analysis of X100 Pipeline Steel

open access: yes, 2023
The strengthening mechanism of X100 high steel grade pipeline steel, including grain boundary strengthening, solution strengthening, precipitation strengthening, dislocation strengthening, and texture strengthening, was analyzed by the technics of ...
Shubiao Yin   +7 more
core   +1 more source

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