𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermal conductivity of evacuated perlite at low temperatures as a function of load and load history

✍ Scribed by W.P. Dubé; L.L. Sparks; A.J. Slifka

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
402 KB
Volume
6
Category
Article
ISSN
0950-0618

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Thermal conductivity of evacuated perlit
Thermal conductivity of evacuated perlite at low temperatures as a function of load and load history
✍ W.P. Dubé; L.L. Sparks; A.J. Slifka 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 434 KB

Perlite, a powdered insulation, is commonly used in large cryogenic storage dewars. When these dewars are thermally cycled, the perlite in the evacuated space between the inner and outer vessels of the dewar experiences a changing mechanical load due to thermal expansion and contraction of the inner

Thermal expansion and thermal conductivi
Thermal expansion and thermal conductivity of Torlon at low temperatures
✍ G Ventura; G Bianchini; E Gottardi; I Peroni; A Peruzzi 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 67 KB

We measured the expansion coefficient of Torlon 4203 (polyamide-imide) as a function of temperature between 4.2 and 295 K. The thermal expansion is lower than that of most polymers. The thermal conductivity k between 0.1 and 5 K was also measured: below 1 K, a quadratic dependence on temperature of

Spine loading and probability of low bac
Spine loading and probability of low back disorder risk as a function of box location on a pallet
✍ William S. Marras; Kevin P. Granata; Kermit G. Davis; W. Gary Allread; Michael J 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 352 KB

It is widely believed that depalletizing operations in manufacturing and service environments substantially increase the risk of occupationally related low back disorders (LBDs). It has been established that the weight of the box lifted off a pallet can affect the risk of occupationally related LBD