منبع : وبلاگ مهندسی مکانیک (جوشکاری و قالبسازی)
ورژن اصلی کتاب Audel welding pocket reference

Audel’s Welding Pocket Reference is written for every one who wants or
needs to know about welding. Whether you are trying to construct a
building, repair a railroad problem, orsolder a tin can for a project,
the rewards from a job well
done are many. This book can be used by
students in vocational courses, technical colleges, apprenticeship
programs, and weldingclasses in industrial technology programs. The home
do-it-yourselfer will find answers to questions that pop up in the
course of getting a job done, whether over a weekend or a longer period
of time. The professional welder will find this to be a handy reference
while working on a project in the field, and everyday welding problems
can be handled easily with the aid of this book.
به حجم 4 مگابایت
در فرمت فشرده zip
FAST DOWNLOAD LINK
http://depositfiles.com/en/files/zpwzitngg
منبع : سایت علمی مهندسی عمران
دانلود رایگان آیین نامه جوشکاری AWS D1.1
به حجم 24 مگابایت
در فرمت پی دی اف (pdf)
http://rapidshare.com/files/44130145/AWS_D1_1.pdf.html