Results 111 to 120 of about 509,047 (307)
Application of portable delayed neutron activation analysis equipment in the evaluation of gold deposits [PDF]
, 1980 The attributes of a gold analysis system which could act as a panacea for the needs of the explorationist and the miner alike would include: i) The capability of being used as a qualitative as well as a quantitative tool yielding accurate results in ...
Sims, J.M.
core
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Gold and gold jewelry: Exploration of cunsumer practices
, 2003 ÖZET ALTIN VE ALTIN TAKI: TÜKETİCİ DAVRANIŞLARININ ARAŞTIRILMASI Burçak Ertimur Master, İşletme Fakültesi Tez Danışmanı: Özlem Sandıkçı Eylül 2003 Bu tezde tüketicilerin altın ve altın takı tüketimi ile ilgili davranışları ve tecrübeleri araştırılmıştır.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan +3 more
wiley +1 more source
HeliyonIdentifying potential hydrothermal alteration areas is indeed an essential method for mineral exploration. In this research, we developed an algorithm for the delineation of alteration mineral deposits related to gold mineralization in the Bibemi region ...
Safianou Ousmanou +6 more
doaj +1 more source
Application of placer gold morphology to gold exploration
, 2017 Placer gold undoubtedly carries some of the features of endogenous gold. The physical and chemical characteristics of such gold are influenced by many factors: the nature of the primary gold, the water force, the morphology of the river bed, the length of transport and the chemical composition of the water in the river. In the Republic of Macedonia has
Stefanova, Violeta +2 more
openaire +1 more source
Rare books as historical objects: a case study of the Elmer E. Rasmuson Library rare books collection [PDF]
, 2016 Thesis (M.S.) University of Alaska Fairbanks, 2015Once upon a time all the books in the Arctic were rare books, incomparable treasures to the men and women who carried them around the world.
Korotkova, Ulyana Aleksandrovna +1 more
core
Advanced Functional Materials, EarlyView.A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer +12 more
wiley +1 more source
RUDN Journal of Engineering Research, 2015 The paper is devoted to the new methods of prospecting of lode gold deposits in difficult mountain- taiga landscapes. Their efficiency and the preliminary results of exploration for the Sredne-Ishimbinskaya area in Yenisei gold province are discussed ...
R Kh Mansurov
doaj