The mechanism of pyrazolone formation

The Mechanism of Fullerence Formation

✍ Prof. Dr. Helmut Schwarz 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 422 KB 👁 1 views

On the mechanism of osazone formation

✍ Alfred Hassner; P. Catsoulacos 📂 Article 📅 1967 🏛 Elsevier Science 🌐 French ⚖ 241 KB

The details of the formation of bisphenylhydrazones (osazones) from ketols or aldols have long intrigued the organic chemist. A direct oxidation mechanism first suggested by Fischer' has not received much support. After Weygand proposed routes A and B for osazone formationj, evidence in favor of eit

The formation mechanism of brown dwarfs

✍ Matthew R. Bate; Ian A. Bonnell; Volker Bromm 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 554 KB

Formation Mechanism of Sr2AlH7.

✍ Q. A. Zhang; H. Enoki; E. Akiba 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 12 KB

The formation of mechanical twins

✍ N Thompson; M Hingley 📂 Article 📅 1955 🏛 Elsevier Science ⚖ 354 KB

## Measurements have been made of the stress required to cause the appearance of twins in single crystals of cadmium, both in tension and in compression. The results are consistent with the view that, if a twin nucleus is present, the shear stress in the twinning plane which is needed to cause it

The formation of mechanical twins

✍ B.A Bilby; A.R Entwisle 📂 Article 📅 1954 🏛 Elsevier Science ⚖ 755 KB

It is suggested that the nucleation of mechanical twins is controlled by large local stresses which are set up in a crystal round inhomogeneities of various kinds. An examination is made of the stress fields round two types of inhomo and the kink band. It is shown t eneity arising during plastic def