Zobrazeno 1 - 10
of 27
pro vyhledávání: '"O.B. Aluko"'
Autor:
O. A. Koya, O.B. Aluko
Publikováno v:
Journal of Food Engineering. 76:396-401
Yam production is still mainly carried out manually by peasant farmers using yam setts as planting material. Adequate knowledge of their engineering properties is an essential prerequisite for the scientific design and development of equipment for pl
Autor:
O.B. Aluko, H.W. Chandler
Publikováno v:
Biosystems Engineering. 93:245-252
Brittle fracture accounts for soil mechanical behaviour in different cultivation and tilth forming processes. The determination of soil fracture properties is therefore essential for quantitative analyses of these processes, which will lead to improv
Autor:
O.B. Aluko, H.W. Chandler
Publikováno v:
Biosystems Engineering. 88:369-381
Brittle fracture by the propagation of tensile cracks accounts for soil failure during many soil cutting and tilth forming operations. However, this mechanism is little understood and cannot be analysed using the classical Mohr–Coulomb failure theo
Publikováno v:
Journal of Food Engineering. 59:349-353
Peeling of cassava tubers, for both domestic and industrial purposes, is still being carried out manually. To provide data and a scientific basis for the development of a mechanical cassava peeler, some physical and mechanical properties of cassava r
Publikováno v:
Journal of Food Engineering. 59:111-116
In Nigeria, the performance of refurbished oilseed screw presses has been severely limited by the arbitrary use of locally available materials for maintenance. To improve the future performance of such presses, a comparative study of the wear charact
Publikováno v:
Journal of Food Engineering. 55:367-372
The frequent wear of worms and cage linings and the arbitrary refurbishment of these components using any of the locally available welding electrodes has limited the general performance of oilseed screw presses in Nigeria. A low cost rig, which consi
Autor:
A.J. Koolen, O.B. Aluko
Publikováno v:
Soil & Tillage Research, 58, 45-54
Soil & Tillage Research 58 (2001)
Soil & Tillage Research 58 (2001)
An investigation was carried out to examine the characteristics and dynamics of pore space changes, during drying of a structured agricultural soil under capillary bonding stresses. The procedure involved the preparation, in batches, of several ident
Publikováno v:
Soil and Tillage Research. 57:143-157
Although the occurrence of different soil failure mechanisms during soil cutting operations is well attested to in the literature, not all have been successfully characterised and modelled. Such quantitative and qualitative models are essential for i
Autor:
O.B. Aluko, A.J. Koolen
Publikováno v:
Soil & Tillage Research, 55, 117-126
Soil & Tillage Research 55 (2000)
Soil & Tillage Research 55 (2000)
In soil loosening processes like seedbed preparation, significant soil crumbling is often desired. A better understanding of the mechanics of crumbling is necessary to optimize crumbling operations, particularly in structured agricultural soils in wh
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