Results 271 to 280 of about 40,285 (315)
Some of the next articles are maybe not open access.
Astrochemistry and compositions of planetary systems
Physics Reports, 2021Karin I Öberg, Edwin A Bergin
exaly
Outside the Safe Operating Space of the Planetary Boundary for Novel Entities
Environmental Science & Technology, 2022Linn Persson +2 more
exaly
2012
The invention relates to a planetary gear system, comprising a sun gear (2), a ring gear (3) arranged coaxially to the sun gear (2), and at least two planetary gears (4), which mesh with the sun gear (2) and the ring gear (3). According to the invention, the sun gear (2), the at least two planetary gears (4), and the ring gear (3) are designed as ...
ZAHNRADFABRIK FRIEDRICHSHAFEN +1 more
openaire +1 more source
The invention relates to a planetary gear system, comprising a sun gear (2), a ring gear (3) arranged coaxially to the sun gear (2), and at least two planetary gears (4), which mesh with the sun gear (2) and the ring gear (3). According to the invention, the sun gear (2), the at least two planetary gears (4), and the ring gear (3) are designed as ...
ZAHNRADFABRIK FRIEDRICHSHAFEN +1 more
openaire +1 more source
Towards circular plastics within planetary boundaries
Nature Sustainability, 2023Marvin Bachmann, Christian Zibunas
exaly
Planetary boundaries: Guiding human development on a changing planet
Science, 2015Will Steffen +2 more
exaly
Feeding ten billion people is possible within four terrestrial planetary boundaries
Nature Sustainability, 2020Dieter Gerten +2 more
exaly

