Precision Grinding of Hard and Brittle Materials [PDF]
, 2004 Two novel techniques were used to study the formation of ductile mode streaks during diamond grinding (primary process) of germanium, silicon, and glass that aid the secondary process of polishing.
Konneh, Mohamed +4 more
core
Electrocatalytic Hydrogen Evolution Reaction on Edges of a Few Layer Molybdenum Disulfide Nanodots
, 2015 The design and development of inexpensive highly efficient electrocatalysts for hydrogen production, underpins several emerging clean-energy technologies.
Benson, John +4 more
core +2 more sources
Surface microstructural changes of spark plasma sintered zirconia after grinding and annealing [PDF]
, 2016 Spark plasma sintered zirconia (3Y-TZP) specimens have been produced of 140 nm 372 nm and 753 nm grain sizes by sintering at 1250 °C, 1450 °C and 1600 °C, respectively.
Akhtar, Farid +5 more
core +2 more sources
Multiple Twinning in Nacre and Aragonite
Advanced Functional Materials, EarlyView.Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt +7 more
wiley +1 more source
Forming Grinding Wheel Profile Modification of Cycloidal Gear of Robot RV Reducer
Jixie chuandong, 2016 According to the principle of forming principle and modeling method of the cycloidal gear tooth profile,the mathematical model of the form grinding is established and the calculation formulas for axial section coordinate points of the grinding wheel are ...
Deng Xiaozhong +3 more
doaj
The Analysis of the Cutting Forces and Surface Layer Stereometry in the Grinding Process of Abrasion-Resisting Materials [PDF]
, 2016 The article presents the investigation of the grinding process of flat samples made of materials that meet requirements of the lowest abrasibility, which belong to difficult to machine materials.
Grdulska, Anna +3 more
core
Advanced Functional Materials, EarlyView.A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo +7 more
wiley +1 more source
Combined Machining Principle of Milling and Form Grinding of Special Screw Rod
Jixie chuandong, 2016 Aiming at the problem of poor quality of the special screw rod surface,a combined machining method of milling and form grinding based on non-instantaneous pole envelop method is proposed. Firstly,the kinematic relationship between the disk milling cutter
Zhang Huifang, Yang Guijuan
doaj
Elaboration of New Method of Deep Processing of Caro-tene-containing Raw Materials Into Nanoadditives with the Use of Cryogenic Freezing and Fine-dispersed Grinding [PDF]
, 2016 The aim of the work is elaboration of principally new cryogenic method of deep processing of carotene-containing vegetable raw material (CCVRM) such as carrot, pumpkin, sweet Bulgarian pepper, tomato, sea buckthorn, apricot using cryogenic freezing and ...
Bilenko, L. (Leonida) +4 more
core
Grinding Force Model of the Grinding Helical Gear by Using Forming Method
Jixie chuandong, 2015 Based on the geometric principles of the 5-axis CNC forming grinding and machine kinematics principle,the line speed of wheel at any points is deduced.According to the traditional plane grinding force model,these relationships are used that molding grinding involute length is approximately equal to the width of the plane grinding wheel,the diameter of ...
Wang Huiliang +2 more
openaire +1 more source