An analytical model is presented that allows predicting the progress and the final depth obtained by laser micromachining of grooves in metals with ultrashort laser pulses.The model assumes that micromachined grooves feature a V-shaped geometry and that the fluence absorbed along the walls is distributed with a sombreros de carin leon linear increa
Twenty years after the establishment of intangible cultural heritage, we want to take report of what has been done to protect these heritage and the difficulties encountered.Starting from the genesis of the acknowledgement of the importance of these heritage and the transposition by the various States of the UNESCO 2003 legislation, attention will
Nonmuscle invasive bladder cancer (NMIBC) is mainly hyde rave price composed of three different types of tumors: papillary urothelial carcinoma is limited to the mucosal layer (Ta), high-grade carcinoma in situ is limited to the epithelial layer (CIS) and tumors invading the submucosa or lamina propria (T1).The standard treatment for NMIBC is compl