Search Results - "diamond"

Diamond by Parfitt, Mark

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Mechanism for the Amorphisation of Diamond by Fairchild, B., Rubanov, S., Lau, D., Robinson, M., Suarez-Martinez, Irene, Marks, Nigel, Greentree, A., McCulloch, D., Prawer, S.

“…The breakdown of the diamond lattice is explored by ion implantation and molecular dynamics simulations. …”
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Nitrogen Terminated Diamond by Stacey, A., O'Donnell, Kane, Chou, J., Schenk, A., Tadich, A., Dontschuk, N., Cervenka, J., Pakes, C., Gali, A., Hoffman, A., Prawer, S.

“…Diamond surface termination with substitutional nitrogen is reported, leading to the formation of a stable surface which is essentially clear of sub-band surface states and has a positive electron affinity. …”
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Creating history on the diamond by Ahmad Kamal, Intan Maizura

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Diamond As Power Device by Syamsul, Mohd, Hassan, Zainuriah, Kawarada, Hiroshi

“…Different types of diamond field effect transistor (FET) devices were explored such as hydrogen terminated diamond FETs. …”
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Antecendents and Consequences of Trust in Diamond Industry by Shah, Naitik

“…Especially in an industry like Diamond Industry, the whole business runs on the basis of trust. …”
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Wear response of impregnated diamond bits by Mostofi, Masood, Richard, T., Franca, L., Yalamanchi, S.

“…The drilling response of impregnated diamond (ID) bits is controlled by processes involved in the rock fragmentation, and also the wear processes that continuously change the bearing surface of diamonds and bonding matrix. …”
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Photoelectron emission from lithiated diamond by O'Donnell, Kane, Martin, T., Edmonds, M., Tadich, A., Thomsen, L., Ristein, J., Pakes, C., Fox, N., Ley, L.

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Focused Ion beam implantation of diamond by McKenzie, W., Quadir, Md Zakaria, Gass, M., Munroe, P.

“…The interaction between diamond and a 30 kV Ga+ focused ion beam, has been studied. …”
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The wear mechanisms of impregnated diamond bits by Mostofi, Masood, Franca, L.

“…Impregnated diamond (ID) bits are rotary drag bits, which are specifically dedicated to drill hard and abrasive rock formations. …”
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Fabrication and applications of graphene-diamond heterostructures by YUAN, Qilong

Subjects: “…Graphene-diamond heterostructures…”
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Performance of diamond tool in machining titanium by Ahmad Nazmi, Mohd Rose

“…The results have shown that the cutting speeds gave more affect on the tool wears compared to the feed rates. The diamond tool wear curve were also successfully developed in this study and compared with the previous study that used coated carbide as the cutting tool. …”
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Diamond interest electronic commerce website by Tian, Yuh Ming

“…Information Technology (IT) have proved to be very popular as it support online shopping, transaction, daily work's productivity and reduce paperwork, efficiently and effectively. Hence, Diamond Interest E-Commerce Website is developed. …”
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Adhesion Strength of HFCVD Diamond Coating on WC Substrate Seeded with Diamond and Different Ratios of SiC Powders by Mas Ayu, Hassan, Engku Mohammad, Nazim, Sudin, Izman, Ourdjini, Ali, Tuty, Abu Bakar

“…The effect of seeding using different mixtures of diamond and silicon carbide (SiC) powders on the adhesion strength of hot-filament chemical vapor deposition (HFCVD) diamond coating on WC-6% Co substrates was studied. …”
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Experimental Study of Impregnated Diamond Bit Wear by Huang, Rui

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Numerical simulation of single point diamond turning by Teoh, Yeong Chia

“…A coupled thermo-mechanical plane-strain large-deformation orthogonal cutting finite element model is presented in this thesis by using the ABAQUS finite element code to simulate the cutting mechanics of OFHC Copper in Single-Point Diamond Turning (SPDT). The simulations concern the study of stress and strain imparted in the workpiece during metal cutting process. …”
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Zno Growth Mechanism And Heterostructures On Gan And Diamond by Tneh , Sau Siong

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Design and characterization of a diamond-shaped monopole antenna by Maricar, Mohammed Ismaeel, Bahar, Ahmad, Greedy, Steve, Smartt, Chris, Phang, Sendy, Gradoni, Gabriele, Crossley, Richard, Creagh, Stephen C., Tanner, Gregor, Thomas, David W.P.

Subjects: “…Diamond shaped…”
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Unphysical nucleation of diamond in the extended cutoff Tersoff potential by Aghajamali, Alireza, de Tomas, Carla, Suarez-Martinez, Irene, Marks, Nigel

“…Using molecular dynamics simulations, we show that this so-called extended cutoff Tersoff model leads to nucleation of diamond nanocrystals during annealing of amorphous carbon. …”
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Atomistic Simulations of Diamond: Implantation, Annealing, Deformation and Relaxation by Aghajamali, Alireza

“…This thesis uses atomistic computer simulations to investigate diamond, the hardest material in the world. The computer models range from nano-sized diamonds found in ancient meteorites to diamond nanopillars that are not brittle and diamond surfaces in semiconductors. …”
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