Пожалуйста помогите науке, товарищи программисты. Заранее очень сильно благодарен.
1. Есть очень много научных статей с произвольными именами.
2. Нужен batник который сможет переименовать их.
3. Есть специальная утилита pdftotext, после обработки которая выдает txt.
for /r %%a in (*.pdf) do (
pdftotext "%%a" "%%a".txt
)
Нужно сформировать имя исходя из данных на 1, 6 и 7 строки txt файла.
Вот так выглядит txt
Materials Science and Engineering A 552 (2012) 295300
Contents lists available at SciVerse ScienceDirect
Materials Science and Engineering A
journal homepage: www.elsevier.com/locate/msea
Structure and mechanical properties of Ti6Al4V alloy after zirconium addition
R. Jing, S.X. Liang, C.Y. Liu, M.Z. Ma, X.Y. Zhang, R.P. Liu
State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China
article info
Article history: Received 9 April 2012 Received in revised form 14 May 2012 Accepted 15 May 2012 Available online 24 May 2012
Keywords: TiZrAlV alloys Solid solution strengthening Microstructure Mechanical properties
abstract
In this paper, zirconium (Zr) is selected as a partial substitutable element for titanium (Ti) in Ti6Al4V (TC4) alloy to fabricate series of TiZrAlV quaternary alloys. Mechanical testing, microhardness testing, metallographic analysis, X-ray diffraction, and fracture analysis are performed to evaluate the microstructure and mechanical properties of the alloys. The tensile strength and microhardness are found to increase with increased Zr content, whereas the elongation ratio decreases with gradually increased Zr content. The morphology of phase suffers a series of changes with the increase of Zr content. The phase contents of the alloys studi