Zobrazeno 1 - 10
of 128
pro vyhledávání: '"C.J. Chisholm"'
Publikováno v:
Environmental Science & Technology. 31:2707-2711
Uranium (U) was successfully removed from contaminated soils from the Fernald Environmental Management Project (FEMP) site near Fernald, Ohio. The laboratory column leach process, referred to as the simulated heap leach process, using 0.5 M sodium bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c65fec4d72e45ac7a583f0f5f00ec753
https://doi.org/10.1021/es960843j
https://doi.org/10.1021/es960843j
Publikováno v:
Journal of Terramechanics. 31:395-414
The ability to model the ride vibration of unsuspended vehicles is at present seriously limited by lack of knowledge about the lateral and longitudinal dynamic characteristics of rolling tyres and the interaction of these characteristics with the gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f81e2da37011d179386997c3cff1c0c
https://doi.org/10.1016/0022-4898(94)90025-6
https://doi.org/10.1016/0022-4898(94)90025-6
Autor:
Marzullo, Paola1,2 (AUTHOR) michelangelo.gruttadauria@unipa.it, Gruttadauria, Michelangelo1,2 (AUTHOR) francesca.danna@unipa.it, D'Anna, Francesca1,2 (AUTHOR)
Publikováno v:
Biomolecules (2218-273X). Aug2024, Vol. 14 Issue 8, p957. 26p.
Publikováno v:
Safety Science. 15:225-248
Farming operations lack many of the constraints of factory work. Employees are isolated and work in very varied conditions with variable materials. In the past this has led to a poor accident record, but safety authorities have tackled the most sever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73cb069e8826adbaa20acc8f804384ce
https://doi.org/10.1016/0925-7535(92)90018-u
https://doi.org/10.1016/0925-7535(92)90018-u
This report details progress made from January 1 to May 31, 1992 in this analytical support task to determine the speciation of uranium in contaminated soil samples from the Fernald Environmental Management Project site under the auspices of the Uran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c94301ab67ca9396dda303e9474afa
https://doi.org/10.2172/10181134
https://doi.org/10.2172/10181134
Publikováno v:
Journal of Agricultural Engineering Research. 32:185-193
The machine involved was a semi-mounted, p.t.o. driven rotary cultivator with a multi-bladed horizontal rotor. Field tests gave data on the external loads and strains in the hull, the main structural member. Field data analysis and static testing rev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c090225289408315aa123d82b7717c0
https://doi.org/10.1016/0021-8634(85)90078-2
https://doi.org/10.1016/0021-8634(85)90078-2
Publikováno v:
Tribology International. 21:97-103
The high cost of wear to the farmer is generally recognized, and much research has been undertaken to improve the life of components used to work the soil. Owing to the limitations of more conventional materials and treatments, recent work has centre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::301496555a1f991b91849ace8d9fd17e
https://doi.org/10.1016/0301-679x(88)90081-3
https://doi.org/10.1016/0301-679x(88)90081-3
Autor:
P. Worthington, C.J. Chisholm
Publikováno v:
Journal of Agricultural Engineering Research. 36:1-15
Fluctuating torque in machine drivelines, which can lead to fatigue failures of driveline components, is caused as much by resonances in the driveline system as by variation in external loading. Drivelines include non-linearities such as backlash and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa255118a88cf0cabe53f2e754ba7789
https://doi.org/10.1016/0021-8634(87)90101-6
https://doi.org/10.1016/0021-8634(87)90101-6
Autor:
C.J. Chisholm
Publikováno v:
Journal of Agricultural Engineering Research. 24:441-446
A simple method is described of calculating the co-ordinates of rigid body motion from a single cine film record, provided that the linear co-ordinate along the optical axis can be found independently for scaling. In an application to the analysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e77bee86a43181f9080aa6a1c03488
https://doi.org/10.1016/0021-8634(79)90082-9
https://doi.org/10.1016/0021-8634(79)90082-9