Results 51 to 60 of about 1,628,269 (354)

Multi-Time Optimization Scheduling Strategy for Integrated Energy Systems Considering Multiple Controllable Loads and Carbon Capture Plants

Energies
In response to the dual carbon targets, it is necessary not only to reduce carbon emissions but also to increase the proportion of renewable energy generation capacity, thereby exacerbating the scarcity of flexible resources in the power system ...
Zhe Han, Zehua Li, Wenbo Wang, Wei Liu, Qiang Ma, Sidong Sun, Haiyang Liu, Qiang Zhang, Yue Cao   +8 more
doaj   +1 more source

Inhomogeneity of Microstructure and Properties of 7085-T651 Aluminum Alloy Extra-thick Plate

Journal of Aeronautical Materials, 2016
Inhomogeneity of microstructure and properties of 7085-T651 aluminum alloy extra-thick plate were investigated by tensile properties, exfoliation corrosion, optical microscopy(OM), composition analysis, scanning electron microscopy(SEM),differential ...
LI Chengbo, HE Kezhun, SONG Fengxuan, LIU Shengdan, CAO Shengqiang, ZHANG Xinming   +5 more
doaj   +1 more source

Aluminum with dispersed nanoparticles by laser additive manufacturing

Nature Communications, 2019
While laser-printed metals do not tend to match the mechanical properties and thermal stability of conventionally-processed metals, incorporating and dispersing nanoparticles in them should enhance their performance. However, this remains difficult to do
T. Lin, C. Cao, Maximilian Sokoluk, Lin Jiang, Xin Wang, J. Schoenung, E. Lavernia, Xiaochun Li   +7 more
semanticscholar   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Effects of the surface properties and particle size of hydrated lime on desulfurization

Cleaner Materials
In the gas treatment center in smelters, hydrogen fluoride (HF) is separated from the outlet gases of electrolysis cells, which are used to produce aluminum from alumina. However, SO2 largely remains in the effluent gas.
Karthikeyan Rajan, Duygu Kocaefe, Yasar Kocaefe, Jonathan Bernier, Yoann Robert, Yves Dargis   +5 more
doaj   +1 more source

Effects of Sc addition on microstructure, mechanical and corrosion resistance properties of 7055 Al alloy

Materials Research Express, 2021
This research investigates the influences of different contents of Sc on the microstructure, mechanical, electrical conductivities and corrosion resistance properties of 7055 alloy.
Kai Huang, Qin Feng, Wenbiao Zhou, Liang Huang, Jing Xiang, Nengneng Luo, Kai Han, Yutao Zhu, Yuezhou Wei   +8 more
doaj   +1 more source

Hot deformation behavior and its effect on microstructure evolution of aluminum cladded 7B04 composite sheet

Cailiao gongcheng, 2021
Hot compression properties of aluminium cladded 7B04 composite sheets were investigated by thermal simulation testing at the deformation temperatures of 380-450 ℃ and strain rates of 0.1-30 s-1.
YANG Lu, CAO Min, CAO Ling-fei, LIAO Bin, WANG Zheng-an   +4 more
doaj   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Characterizations of precipitation behavior of Al-Mg-Si alloys under different heat treatments [PDF]

China Foundry, 2018
The solidification-precipitation behavior of Al-Mg-Si multicomponent alloys has long been an absorbing topic. Experiments were carried out to analyze the precipitation behaviors of Al-Mg-Si alloys under different heat treatments.
Hui Li , Jia-yi Wang, *Hai-tao Jiang
doaj   +1 more source

Effects of casting speed on microstructural and tensile properties of Al–Mg–Si alloy fabricated by horizontal and vertical twin-roll casting

Journal of Materials Research and Technology, 2023
For the development of Al–Mg–Si strips with high mechanical performance via twin-roll casting (TRC) technology, it is necessary to understand through comparative analysis of traditional horizontal twin-roll casting (HTRC) and promising vertical twin-roll
Yong Hee Jo, Hae-Rim Moon, Jae Wung Bae, Jisung Yoo, Seok Gyu Lee, Yun-Soo Lee, Hyoung-Wook Kim   +6 more
doaj   +1 more source