Results 71 to 80 of about 18,996,701 (296)
Recycling Chips of Stainless Steel Using a Full Factorial Design
Metals, 2019 The aim of this study was to provide an experimental investigation on the novel method for recycling chips of duplex stainless steel, with the addition of vanadium carbide, in order to produce metal/carbide composites from a high-energy mechanical ...
Claudiney Mendonça +8 more
doaj +1 more source
High-energy ball-milling-induced non-equilibrium phase transformations
, 1997 α-Fe powder has been ball milled in an anhydrous atmosphere at two different temperatures (room temperature and 200°C). The composition and structure of milled samples were investigated using X-ray diffraction, Mössbauer spectroscopy, combustion analysis,
Ying (Ian) Chen (13074204) +1 more
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Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Evaluation of mechanical alloying to obtain Cu-Al-Nb shape memory alloy
Materials Research, 2005 The technical viability of preparing a Cu-Al-Nb shape memory alloy by high energy ball milling in a planetary mill has been evaluated. The alloy Cu-13Al-2Nb (wt. (%)) was prepared by mixing pure elemental powders. A ball-to-powder weight ratio of 6:1 and
Maria do Carmo Amorim da Silva +1 more
doaj +1 more source
, 2015 A surfactant-assisted high-energy ball milling technique was employed to synthesize Nd2Fe14B/alpha-Fe nanoparticles and nanoflakes from melt-spun nanocrystalline powders. The microstructure evolution in ball milling process was investigated.
Tang, Xin +3 more
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Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries
Advanced Materials, EarlyView.We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi +13 more
wiley +1 more source
Characterisation of silicon nanoparticles produced by mechanical attrition using scanning electron microscopy, energy dispersive X-ray spectroscopy and X-ray photoemission spectroscopy [PDF]
, 2012 Includes abstract.Includes bibliographical references.The establishment of printing technologies, using nanoparticle based inks, promises inexpensive manufacture of electronic devices.
Unuigbe, David Moweme
core +1 more source
The Mechanism of Mg2Al3 Formation by Mechanical Alloying
Atom Indonesia, 2009 Synthetic and characterization of the Mg2Al3 formation by mechanical alloying have been carried out using a high energy ball milling process. Mechanical alloying is a technique of solid state reactions among two or more metals to form a new alloy through
H. Suwarno , W.A. Adi , A. Insani
doaj
B4C-Al Composites Fabricated by the Powder Metallurgy Process
Applied Sciences, 2017 Due to the large thermal neutron absorption cross section of 10B, B4C-Al composites have been used as neutron absorbing materials in nuclear industries, which can offer not only good neutron shielding performance but also excellent mechanical properties.
Ling Zhang +5 more
doaj +1 more source
Compensation of a ball end tool trajectory in complex surface milling [PDF]
, 2012 This work is consecrated to the minimising of machining errors based on a method for the compensation of the trajectory to be machined in hemispherical milling.
Baili, Maher +4 more
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