Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kasonde Maweja"'
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6759da8cc46433ab3ba1531f2e57631
https://doi.org/10.2139/ssrn.4088116
https://doi.org/10.2139/ssrn.4088116
Akademický článek
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Autor:
Kasonde, Maweja
The effect of the chemical composition, austenitisation temperature and tempering temperature and time on the mechanical properties and on the ballistic performance of martensitic steel armour plates was studied. It was established in this study that
Externí odkaz:
http://hdl.handle.net/2263/23576
http://upetd.up.ac.za/thesis/available/etd-03292007-164659/
http://upetd.up.ac.za/thesis/available/etd-03292007-164659/
Publikováno v:
Diamond and Related Materials. 65:131-136
The tolerance to contact damage of polycrystalline diamond (PCD) composites is investigated. Three different PCD grades are considered. Contact damage is extrinsically introduced by spherical indentation techniques, an approach well-established to ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be978c9bac5913e2937f659042958e47
https://doi.org/10.1016/j.diamond.2016.03.004
https://doi.org/10.1016/j.diamond.2016.03.004
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 45:147-152
Residual stresses and stress transients in a polycrystalline diamond compact tool were numerically predicted for different pressure and temperature manufacturing conditions. Results showed maximum tensile and compressive stresses of about 500 MPa and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2298e604a207f5c6a0c7c413efa1b77e
https://doi.org/10.1016/j.ijrmhm.2014.03.009
https://doi.org/10.1016/j.ijrmhm.2014.03.009
Autor:
Kambuyi Katuku, Kasonde Maweja
Publikováno v:
Ceramics International. 39:547-553
The effect of pressure and temperature on the structural changes of admixtures of cBN, Al and Ti(C 0.5 N 0.05 ) or Ti(C 0.5 N 0.5 ) 0.6 mechanically alloyed powders with 40 mass% W were investigated by means of the X-ray diffraction technique. It eme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0644f0803b3fd75200336aa634917887
https://doi.org/10.1016/j.ceramint.2012.06.062
https://doi.org/10.1016/j.ceramint.2012.06.062
Publikováno v:
Journal of the European Ceramic Society. 32:3583-3592
The effects of milling parameters and composition of the powder mixtures on the transformations of Ti(C,N)–W–Al powders processed by high energy ball milling were investigated by XRD, SEM and TEM. The strain energy and the fine particle size cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5db066184a51ec4c7236277ac7a51c
https://doi.org/10.1016/j.jeurceramsoc.2012.05.010
https://doi.org/10.1016/j.jeurceramsoc.2012.05.010
Publikováno v:
Journal of the European Ceramic Society. 32:3593-3601
The structural changes in Ti(C,N)-W-Al mechanically alloyed (MA) binders and the sintering mechanism of PcBN were investigated by XRD, SEM and TEM techniques. The elastic properties of PcBN compacted were determined by ultrasound technique. Tungsten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6812fb03b13ad24352e5e6fb5bcfb562
https://doi.org/10.1016/j.jeurceramsoc.2012.05.011
https://doi.org/10.1016/j.jeurceramsoc.2012.05.011
Publikováno v:
Powder Technology. 225:27-31
Nanocrystalline W powders with an average crystallite size of about 50 nm were produced by mechanical milling. BCT phase was mechanically induced as a result of BCC lattice deformation (compression) along [110], upon 10 h, 20 h and 30 h milling corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea296f62fb0fe33083eb26c2d0acae77
https://doi.org/10.1016/j.powtec.2012.03.028
https://doi.org/10.1016/j.powtec.2012.03.028
Publikováno v:
Journal of Alloys and Compounds. 523:167-175
Equiatomic platinum–titanium powder mixtures were processed by high energy ball milling under argon atmosphere and sintered under vacuum. Evolution of the crystal structures and microstructures of the products formed were investigated by XRD and SE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd2af0545e165c9bcb4527d6a8fed6ea
https://doi.org/10.1016/j.jallcom.2012.01.149
https://doi.org/10.1016/j.jallcom.2012.01.149