Results 101 to 110 of about 5,138 (199)

Project summaries [PDF]

open access: yes
Lunar base projects, including a reconfigurable lunar cargo launcher, a thermal and micrometeorite protection system, a versatile lifting machine with robotic capabilities, a cargo transport system, the design of a road construction system for a lunar ...

core   +1 more source

Research of tractor turnability for construction of hybrid theory of turn

open access: yesСельскохозяйственные машины и технологии, 2016
Turn is one of the main and functionally difficult types of the movement of the wheel mobile traction and transportation vehicles (TTV): cars, tractors, self-propelled chassis, all-terrain vehicles.
G. S. Gorin   +3 more
doaj  

Design and Development of a Tractor Mounted Sweet Potato Transplanting Machine [PDF]

open access: yes, 2001
Transplanting is an important method of establishing field sweet potatoes. Design of a suitable transplanting machine depends on transplanting method. A design concept for the sweet potato transplanting machine was developed using Auto CAD R14.
Mohamed El Hassan, Mansour Widaa
core  

A comb-brushing-type green soybean pod harvesting equipment: Design and experiment. [PDF]

open access: yesPLoS One, 2023
Zhao Y   +6 more
europepmc   +1 more source

Vehicle test report: Battronic pickup truck [PDF]

open access: yes
An electric pickup truck was tested to characterize certain parameters and to provide baseline data that can be used for the comparison of improved batteries that may be incorporated into the vehicle at a later time.
Freeman, R. J.   +3 more
core   +1 more source

New market conditions and "exit strategies" for the German arms industry. OSW Commentary No. 130, 12.03.2014 [PDF]

open access: yes, 2014
Due to changing internal and external conditions, the German arms industry is facing serious challenges as are its counterparts across Europe. The arms sales market in Germany is contracting – orders from the Bundeswehr are slowing down and the Federal ...
Gotkowska, Justyna
core  

Recent advances in genome annotation and synthetic biology for the development of microbial chassis. [PDF]

open access: yesJ Genet Eng Biotechnol, 2023
Hamese S   +4 more
europepmc   +1 more source

Performance analysis and test of a maize inter-row self-propelled thermal fogger chassis [PDF]

open access: yesInternational Journal of Agricultural and Biological Engineering, 2018
Liqing Chen   +5 more
openaire   +1 more source

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