Zobrazeno 1 - 8
of 8
pro vyhledávání: '"C R Chatwin"'
A continuous time model of the interaction between crop insect pests and naturally beneficial pest enemies is created using a set of simultaneous, non-linear, ordinary differential equations incorporating natural death rates based on the Weibull dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0673bf07ce583c5117da7f189f0b0b39
Taro Scarab beetles (Papuana uninodis, Coleoptera: Scarabaeidae) inflict severe damage on important root crops and plants such as Taro or Cocoyam, yam, sweet potatoes, oil palm and coffee tea plants across Africa and Asia resulting in economic hardsh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0624e571b743b3ab3f2de68f3e828736
Autor:
S. Y. Lim, C. R. Chatwin
Publikováno v:
Integrated Computer-Aided Engineering. 2:291-298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c3ecb4e2128385933af61b2747960b
https://doi.org/10.3233/ica-1995-2404
https://doi.org/10.3233/ica-1995-2404
Autor:
C R Chatwin, H A Abdullah
Publikováno v:
Measurement Science and Technology. 5:517-525
A prototype noncontact high-bandwidth optoelectronic probe for surface topology and laser materials processing stand-off control is presented. Radiation from a low-power laser beam is focused onto a workpiece surface; the spatial variation in the ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f378de34b9242ea853e9b2e70d15552
https://doi.org/10.1088/0957-0233/5/5/009
https://doi.org/10.1088/0957-0233/5/5/009
Publikováno v:
1994 Conference on Lasers and Electro-Optics Europe.
Characteristic spark cone images are produced beneath the workpiece during reactive gas-assisted laser-cutting processes. Laser-cutting quality is controlled using robust optical pattern recognition and classification of the spark cone images. High i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f58544a2ae929c382924a16d276b4b
https://doi.org/10.1364/cleo_europe.1994.ctha2
https://doi.org/10.1364/cleo_europe.1994.ctha2