Note to the contribution by V. GOTTINI on the «Serial character of the volcanic rocks of pantelleria»

Serial character of the volcanic rocks o

Serial character of the volcanic rocks of Pantelleria

✍ V. Gottini 📂 Article 📅 1969 🏛 Springer-Verlag 🌐 English ⚖ 426 KB

The influence of ZnO-Sensor modification

The influence of ZnO-Sensor modification by porphyrins on to the character of sensor response to volatile organic compounds

✍ G. V. Belkova; S. A. Zav’yalov; N. N. Glagolev; A. B. Solov’eva 📂 Article 📅 2009 🏛 International Academic Publishing Co (Nauka/Interp 🌐 English ⚖ 193 KB

Separation of the energetic and geometri

Separation of the energetic and geometric contributions to aromaticity. Part VII. Changes of the aromatic character of the rings in naphthalene induced by the charged substituent CH2+. The dependence on the position of the substitution, torsion angle and the exocyclic bond length variation

✍ Tadeusz M. Krygowski; Michal K. Cyrański; Kazuhide Nakata; Mizue Fujio; Yuho Tsu 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 490 KB

The l-and 2-CHz+ derivatives are studied in terms of variation of the C-C exocyclic bond and the torsion around it in order to show the stractural consequences in naphthalene moiety. It results that rotation around and elongation of this bond lead to the fluctuation of the electronic charge at atoms

On the method of appraisal of the rock r

On the method of appraisal of the rock resistance to the failure caused by a drilling tool. Congress. Discussion. : Baidiouk, BW 1F Proceed. 2 Congress, Internat. Soc. Rock Mech. Belgrad, 1970, V4, 1974, P451–452

📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 104 KB

Contribution to the explanation of the b

Contribution to the explanation of the behaviour of swelling rock : Pellissier, J P; Volger, V W Proc ISRM International Symposium on Static and Dynamic Considerations in Rock Engineering, Swaziland, 10–12 September 1990P241–250. Publ Rotterdam: A A Balkema, 1990

✍ Pellissier, J. P. (author);Vogler, U. W. (author) 📂 Article 📅 1992 🏛 International Society for Rock Mechanics and Rock 🌐 English ⚖ 114 KB 👁 2 views

Contribution to the explanation of the b

Contribution to the explanation of the behaviour of swelling rock : Pellissier, J P; Volger, V W Proc ISRM International Symposium on Static and Dynamic Considerations in Rock Engineering, Swaziland, 10–12 September 1990P241–250. Publ Rotterdam: A A Balkema, 1990

✍ Pellissier, J. P. (author);Vogler, U. W. (author) 📂 Article 📅 1992 🏛 International Society for Rock Mechanics and Rock 🌐 English ⚖ 114 KB 👁 3 views