A Ball Milling Enabled Cross-Electrophile Coupling [PDF]
Organic Letters, 2021 The nickel-catalyzed cross-electrophile coupling of aryl (pseudo)halides and alkyl (pseudo)halides enabled by ball-milling is herein described. Under a mechanochemical manifold, the reductive C–C bond formation was achieved in the absence of bulk solvent and air/moisture sensitive set-ups, in reaction times of 2 hours. The mechanical action provided by
Andrew C. Jones +3 more
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Induction-heated ball-milling: a promising asset for mechanochemical reactions [PDF]
, 2023 While ball-milling is becoming one of the common tools used by synthetic chemists, an increasing number of studies highlight that it is possible to further expand the nature and number of products which can be synthesized, by heating the reaction media ...
Nicolas, Fabrègue +5 more
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Ball-Milling-Assisted Grinding of GeSe2/C Hybrid Anodes for Lithium-Ion Batteries with Enhanced Electrochemical Performance [PDF]
, 2023 Ge-based sulfur/selenium compounds with a unique layered structure and excellent Li-ion storage ability have attracted considerable concern as an anode for lithium-ion batteries (LIBs).
Dong Feng +7 more
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Effect of milling time on the particle size distribution and morphology of tungsten powders
Fenmo yejin jishu, 2021 The tungsten particles in the different particle size distribution were obtained by changing the ball milling time to increase the volume fraction of tungsten particles in the objective particle size distribution of 5~11 μm, and the influence of ball ...
YANG Wen-tao +4 more
doaj +1 more source
Simulation of the deflected cutting tool trajectory in complex surface milling [PDF]
, 2011 Since industry is rapidly developing, either locally or globally, manufacturers witness harder challenges due to the growing competitivity. This urges them to better consider the four factors linked to production and output: quality, quantity, cost and
Baili, Maher +9 more
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Preparation of Mg2Ni Hydrogen Storage Alloy Materials by High Energy Ball Milling
Advances in Materials Science and Engineering, 2022 In this paper, Mg2Ni hydrogen storage alloy powder was prepared by high-energy ball milling mechanical alloying method, and the influence of stirring shaft rotation speed, ball milling time, and different sizes of ball mills on the formation time, powder
Xusheng Liu +6 more
doaj +1 more source
Mechanical and physico-chemical study of sulphur additives effect in milling of high strength steel [PDF]
, 2012 The authors would like to express their appreciation to the TOTAL France Company for the technical and financial contribution to this study and to Béatrice Vacher for TEM images.Most machining operations require the presence of a cutting fluid in order ...
GENET, Nicole +11 more
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Enhanced leaching of manganese from low-grade pyrolusite using ball milling and electric field
Ecotoxicology and Environmental Safety, 2021 In this study, electric field and ball milling were used to leach Mn2+ from low-grade pyrolusite (LGP). The effects of current density, reaction time, reaction temperature, ball-to-powder weight ratio, and ball milling time on the leaching efficiency of ...
Zhenggang Luo +12 more
doaj +1 more source
Experimental Analysis and Geometrical Modeling of Cutting Conditions Effect in 5 Axis Milling with Ti6Al4V Alloy [PDF]
, 2012 The 5 axis continuous milling is an advanced technique for free-form surfaces manufacturing. In finishing, this technique uses ball-end or hemispherical milling cutter.
PRAT, David +3 more
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A new model-based approach for power plant Tube-ball mill condition monitoring and fault detection [PDF]
, 2014 With the fast growth in intermittent renewable power generation, unprecedented demands for power plant operation flexibility have posed new challenges to the ageing conventional power plants in the UK. Adding biomass to coal for co-fired power generation
Wei, Jianlin +3 more
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