Results 101 to 110 of about 381,646 (172)

INITIAL WEIGHT LOSS OF PLASTICS IN A VACUUM AT TEMPERATURES FROM 80 DEG TO 500 DEG F [PDF]

open access: yes
Initial weight loss of plastics in a ...
Gloria, H. R.   +2 more
core   +1 more source

Microwave interferometer controls cutting depth of plastics [PDF]

open access: yes, 1969
Microwave interferometer system controls the cutting of plastic materials to a prescribed depth. The interferometer is mounted on a carriage with a spindle and cutting tool.
Heisman, R. M., Iceland, W. F.
core   +1 more source

Evaluation of a subscale internally insulated fiber-glass propellant tank for liquid hydrogen [PDF]

open access: yes
Subscale internally insulated fiberglass reinforced plastics, propellant tank for liquid ...
Heidelberg, L. J.
core   +1 more source

A monostrain test apparatus [PDF]

open access: yes, 1972
Test apparatus is designed for determining tensile strength, modulus of elasticity, elongation, and thermal coefficient of contraction or expansion of uniformly shaped plastics, adhesives, and foam materials over temperature range of 700 to 90 K (800 to -
Helf, J. C., Hill, W. L., Pontius, H. L.
core   +1 more source

An economical vent cover [PDF]

open access: yes, 1972
Inexpensive formed-plastic vent cover has been developed that allows controlled purge of vent systems and also provides blowout protection. Cover can also be used in relief mode to allow normal system relief flows without disengaging from vent system ...
Lee, A. C., Mcdonald, M. D.
core   +1 more source

The mechanical properties of anisotropic lami- nated plastics in short-time tests [PDF]

open access: yes
Mechanical properties of fiberglass anisotropic laminated plastics - tensile, compression, impact and shear ...
Chebanov, V. M., Smotrin, N. T.
core   +1 more source

Fulmar Litter EcoQO Monitoring in the Netherlands 1979-2008 in relation to EU Directive 200/59/EC on Port Reception Facilities [PDF]

open access: yes, 2010
Operational and cargo related wastes from ships are an important source of litter in the marine environment in the southern North Sea and cause serious economical and ecological damage.
Franeker, J.A., van
core   +1 more source

7. ‘INAPPROPRIATE’ EMERGENCY TRANSFERS FOR EVALUATION BY PLASTIC SURGERY

open access: yesPlastic and Reconstructive Surgery, Global Open, 2022
Joshua David, MD   +4 more
doaj   +1 more source

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