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Online since: August 2015
Authors: V. Balasubramanian, A.K. Lakshminarayanan, V.G. Vijay Prakaash, A. Vignesh
Álvarez, Miguel García, Gloria Pena, Jose Sotelo and David Verder, Evaluation of an induction-assisted friction stir welding technique for super duplex stainless steels, Surface and Interface Analysis. 46 (2014) 892–896.
Online since: April 2016
Authors: Qing Yi Liu, Chang Ping Wei, Li Dan Dong, Feng Ming Wang, Shuang Sun, Jing Li
The absorption peaks at 1606 cm-1,1570 cm-1,1488 cm-1 and 1450 cm-1 were assigned to stretching vibration of C=C of aromatic ring skeleton, which was an important symbol of existence of conjugate aromatic ring system.The absorption peak at 1724 cm-1 was assigned to stretching vibration of C=O of carboxy, The absorption peak at 1062 cm-1 was assigned to stretching vibration of C-O-C, The absorption peak at 896 cm-1 was assigned to deformation vibration of C-H[11-12], the three absorption peaks belong to sugar group of molecule.
Online since: August 2012
Authors: Antônio Hortêncio Munhoz Jr., Valter Ussui, Leila Figueiredo de Miranda, Alexandre R. Zandonadi, Marcos V. Surmani Martins, Karina Cruz
MIRANDA1,f
1Universidade Presbiteriana Mackenzie - Programa de Pós-Graduação em Engenharia de Materiais
R. da Consolação, 896 – Prédio 6
01302-907 São Paulo, SP – Brazil
2Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP)
Av.
Online since: February 2014
Authors: Chen Xu Yu, Chao Wang, Chang Geun Yoo, Tae Hyun Kim
This trend was further confirmed by cellulose peaks between 350 to 550 cm-1 of skeletal-bending modes (CCC, COC), methane bending (CCH, OCH) and skeletal stretching (CC, CO) and 896 cm-1 (assigned to HCC and HCO bending at C6), and 1,456-1,469 cm-1 (due to HCH and HOC bending vibration) [3,10,11,14].