Results 301 to 310 of about 397,235 (349)

Life-cycle assessment to guide solutions for the triple planetary crisis

Nature Reviews Earth & Environment, 2023
Stefanie Hellweg, Enrico Benetto, Francesca Verones   +2 more
exaly  

Planetary Systems

Science, 1930
openaire   +2 more sources

Earth beyond six of nine planetary boundaries

Science Advances, 2023
Katherine Richardson, Jørgen Bendtsen, Sarah E Cornell   +2 more
exaly  

Planetary System

1987
S. Böhme, U. Esser, H. Hefele, I. Heinrich, W. Hofmann, D. Krahn, V. R. Matas, L. D. Schmadel, G. Zech   +8 more
openaire   +1 more source

Astrochemistry and compositions of planetary systems

Physics Reports, 2021
Karin I Öberg, Edwin A Bergin
exaly  

Planetary System

1985
S. Böhme, U. Esser, W. Fricke, H. Hefele, Inge Heinrich, W. Hofmann, D. Krahn, V. R. Matas, Lutz D. Schmadel, G. Zech   +9 more
openaire   +1 more source

Planetary System

1975
S. Böhme, U. Esser, W. Fricke, U. Güntzel-Lingner, I. Heinrich, F. Henn, D. Krahn, L. D. Schmadel, H. Scholl, G. Zech   +9 more
openaire   +1 more source

Outside the Safe Operating Space of the Planetary Boundary for Novel Entities

Environmental Science & Technology, 2022
Linn Persson, Bethanie M Carney Almroth, Chris D Collins   +2 more
exaly  

PLANETARY GEAR SYSTEM

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, BOERNER JOERG   +1 more
openaire   +1 more source

Planetary System

1977
S. Böhme, Ute Esser, Walter Fricke, U. Güntzel-Lingner, I. Heinrich, D. Krahn, Lutz D. Schmadel, G. Zech   +7 more
openaire   +2 more sources