Results 161 to 170 of about 1,165 (208)

Chirality-transferred epitaxy of circular polarization-sensitive ReS₂ monolayer single crystals. [PDF]

Nat Commun
Jiang J, Wang X, Wang D, Chai Y, Yang Y, Ding L, Guo X, Li A, Xu T, Huang H, Zhou S, Luo Z, Zhang J, Ouyang F, Ding F, Wang ZJ, Wang S.   +16 more
europepmc   +1 more source

Two-dimensional buffer breaks substrate limit in III-nitrides epitaxy. [PDF]

Sci Adv
Sang Y, Xu X, Wu Y, Feng G, Zhang X, Zhuo F, Jin Z, Guo H, Tao T, Ding S, Wang X, Chen D, Ohkawa K, Xing K, Wang X, Zhuang Z, Zhang R, Alshareef HN, Liu B.   +18 more
europepmc   +1 more source

2D Materials Powering Neuromorphic Intelligence. [PDF]

Nanomicro Lett
Kazmi J, Ahmad W, Naqi M, Abbas Y, Abbas A, Wang P, Mohamed MA, Rosei F, Wang ZM, Song H.   +9 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Thermal effects on tribological behaviors of polycrystalline cubic boron nitride

Ceramics International, 2021
Abstract In order to understand the thermal damage mechanisms of polycrystalline cubic boron nitride (PcBN) under elevated temperature and the following influences on its tribological behaviors, the physicochemical characteristic of annealed PcBN under various temperatures was investigated by X-ray diffraction, Scanning electron microscopy and energy
Dezhong Meng, Wen Yue, Wenbo Qin
exaly   +2 more sources

Development of matrix microstructure in polycrystalline cubic boron nitride ceramics

Journal of the European Ceramic Society, 2017
Abstract The development of matrix microstructure in polycrystalline cubic boron nitride cutting tool materials has been investigated by X-ray diffraction and scanning and transmission electron microscopy combined with energy dispersive X-ray spectrometry.
K.E. Lindgren, A. Kauppi, L.K.L. Falk
openaire   +2 more sources

The effect of temperature on the hardness of polycrystalline cubic boron nitride cutting tool materials

International Journal of Refractory Metals and Hard Materials, 2004
Polycrystalline cubic boron nitride (PcBN) cutting tools are used for the machining of ferrous alloys at high speeds and temperatures where the use of diamond is precluded due to graphitisation.
Brookes, E.J., Taylor, C.J., Harris, T.K.   +2 more
exaly   +3 more sources

Picosecond laser processing of polycrystalline cubic boron nitride — A method to examine the ablation behavior of a high cubic boron nitride content grade material

Journal of Laser Applications, 2015
Chipping of hardened steel is often performed by the use of polycrystalline cubic boron nitride (PCBN). Moreover, PCBN tools are also suitable for many machining tasks with a lower degree of specialization, due to their excellent mechanical properties.
Daniel, Christian, Ostendorf, Sven, Hallmann, Sina, Emmelmann, Claus   +3 more
openaire   +2 more sources

The allotropic transformation of polycrystalline cubic boron nitride structures resulting from the thermal effects of pulsed laser ablation

Diamond and Related Materials, 2015
Cubic boron nitride, being only second to diamond for its hardness and possessing superior thermal stability is suitable for a wide range of applications.
Manuela Pacella, Michael W Fay
exaly   +3 more sources

Superhard transparent polycrystalline cubic boron nitride

Applied Physics Letters, 2021
Polycrystalline cubic boron nitride (PcBN) has been synthesized at 14 GPa and high temperatures of 1300–2000 °C in a two-stage multi-anvil cell. Sintered PcBN synthesized at 1700–1800 °C and 14 GPa with a grain size of ∼200 nm is optically transparent with a transmittance of ∼70% at wavelengths of 400–1500 nm and has the Vickers hardness of ∼63–69 GPa.
Mengxi Zhao, Zili Kou, Youjun Zhang, Bo Peng, Yipeng Wang, Zhiwei Wang, Xiaoshuang Yin, Mingli Jiang, Shixue Guan, Jiawei Zhang, Duanwei He   +10 more
openaire   +1 more source

Grinding damage in the fabrication of polycrystalline cubic boron nitride micro-drill

Journal of Manufacturing Processes, 2023
Zhiqiang Liang, Zhipeng Su, Yuchao Du
exaly   +2 more sources