| Document Number: 1 |
Full Record |
| Main Title |
Crack Velocities in Silicon and Germanium. |
| Author |
Greenwoo, J. H. ;
|
| CORP Author |
Fraunhofer Institut, Freiburg (West Germany). Abteilung Fuer Festkoerpermechanik. |
| Year Published |
1970 |
| Report Number |
REPT-7/70; |
| Stock Number |
N71-31704 |
| Additional Subjects |
Crack propagation ;
Fractography ;
Germanium ;
Propagation velocity ;
Silicon ;
Acceleration (physics) ;
Bending ;
Crack initiation ;
Fracture mechanics ;
Surface properties ;
Ultrasonic tests ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-31704 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
61p |
|
| Document Number: 2 |
Full Record |
| Main Title |
Ductile-to-Brittle Transition Time in Polyethylene Geomembrane Sheet. |
| Author |
Halse, Y. H. ;
Lord, A. E. ;
Koerner, R. M. ;
|
| CORP Author |
Drexel Univ., Philadelphia, PA. Geosynthetic Research Inst.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
| Publisher |
1992 |
| Year Published |
1992 |
| Report Number |
EPA-R-815692; EPA/600/A-92/049; |
| Stock Number |
PB92-153758 |
| Additional Subjects |
Polyethylene ;
Geotechnical fabrics ;
Membranes ;
Cracking(Fracturing) ;
Mechanical tests ;
Ductility ;
Failure ;
Fatigue(Materials) ;
Loads(Forces) ;
Deformation ;
Yield strength ;
Mechanical properties ;
Crack propagation ;
Brittleness ;
Reprints ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB92-153758 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
10p |
|
| Document Number: 3 |
Full Record |
| Main Title |
Experimental Determination of Acoustic and Structural Behavior of Wall Panel-Cavity Configurations Exposed to Sonic Booms. |
| Author |
Abel, M. ;
Peschk, W. ;
Sanlorenz, E. ;
|
| CORP Author |
General Applied Science Labs., Inc., Westbury, N. Y. |
| Year Published |
1970 |
| Report Number |
NASA-CR-111925 ;GASL-TR-754; NAS1-9594; |
| Stock Number |
N71-32488 |
| Additional Subjects |
Acoustic properties ;
Crack propagation ;
Glass ;
Overpressure ;
Rectangular panels ;
Sonic booms ;
Sound transmission ;
Acoustic excitation ;
Cavities ;
Fatigue tests ;
Rooms ;
Walls ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32488 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
133p |
|
| Document Number: 4 |
Full Record |
| Main Title |
Thermally Induced Elastic Stresses and Their Effect on Crack Formation and Propagation. |
| Author |
Blaue, J. G. ;
|
| CORP Author |
Translation Consultants, Ltd., Arlington, Va. |
| Year Published |
1971 |
| Report Number |
NASA-TT-F-13699; NASW-2038; |
| Stock Number |
N71-32554 |
| Additional Subjects |
Crack propagation ;
Fracture mechanics ;
Thermal stresses ;
Fractography ;
Glass ;
Interferometry ;
Stress tensors ;
Thermodynamic properties ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
N71-32554 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
121p |
|
