author: working group on extraterrestrial resources

... heating and cooling cycle appear to be very rewarding but more difficult to ... accu- rate measurements and proper analysis of the thermal infrared emission ... Size : Implications of Laboratory and Lunar Spectral Reflectance Data . J ...

... A12S FORCE TO SHEAR PARTICLES = FORCE TO SEPARATE PARTICLES = S = BULK SHEAR STRENGTH = A12S A 12 S FAT A 12T A12 FORCE FAS = SA12 SEC $ 5 FAT - TA 12 SEC T = TOTAL APPLIED SHEAR STRESS FAΣ Fi ( SUMMATION OVER PARTICLES IN UNIT AREA ) ...