The right wing of chick embryos, stages 17-18, was extirpated with a view to study the effect of the absence of the right wing on prehatching motility and hatching behavior. Half of the embryos which survived, hatched normally. Detailed observations on these embryos showed that they followed the typ
On the behavior of stress waves in composite materials—II. Theoretical and experimental studies on the effects of constituent debonding
✍ Scribed by D.S. Drumheller; C.D. Lundergan
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 694 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0020-7683
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Fibre/fibre interaction in composite materials is a very important micromechanical phenomenon that dictates the composite mechanical behaviour especially the toughness and failure process. A number of models have been developed to predict the fibre/fibre interaction in composite materials, but none
The 13C chemical shifts of nine 2-X-substituted phenetol derivatives were measured together with the 13C chemical shifts of the corresponding X-monosubstituted benzenes. Using an additivity scheme, the ethoxy cisand transortho-SCSs (substituent chemical shifts) at C-6 and C-2, respectively, were det
Aromatic I3C chemical shifts are reported for a number of ortho-substituted anisoles. Quantitative determination of the substituent chemical shift (SCS) effects of the methoxy group with a fixed coplanar conformation on aryl carbon nuclei was achieved using experimental and theoretical methods. The
The topic ªMaterials for temperatures above 1500 8C in oxidizing atmospheresº is discussed in a 3 part publication. In the first part a literature survey had been performed leading to the conclusion that either particle or fiber reinforced MoSi 2 -based materials or RSiC coated with a MoSi 2 -based