Results 81 to 90 of about 473 (176)

Approaching prehistoric skills: experimental drilling in the context of bead manufacturing

open access: yesБългарско е-Списание за Археология, 2013
From the very Early Neolithic in the Balkans two categories of objects are recognized as having been involved in prehistoric drilling activities. The first is beads and other decorative and prestigious items made of bone, shell, pottery and various ...
Maria Gurova   +3 more
doaj  

EXPERIMENTAL IMPACT ASSESSMENT OF PARAMETERS PERTAINING TO BLANK TWO-DIMENSIONAL CIRCULAR MOTION ON INTENSITY OF ITS CUTTING AND QUALITY OF MACHINED SURFACE

open access: yesНаука и техника, 2014
The purpose of the paper is to make an experimental impact assessment of parameters pertaining to blank two-dimensional circular blank motion on intensity of its cutting and quality of the machined surfaces.
M. G. Kiselev   +3 more
doaj  

Paleolithic seafaring in East Asia: An experimental test of the dugout canoe hypothesis. [PDF]

open access: yesSci Adv
Kaifu Y   +20 more
europepmc   +1 more source

[Colorenal fistula complicating renal tuberculosis: a case report]. [PDF]

open access: yesPan Afr Med J, 2021
Mejri R   +4 more
europepmc   +1 more source

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