A study on the compressive and tensile strength of foamed concrete containing pulverized bone as a partial replacement of cement
F Falade, E Ikponmwosa… - Pakistan Journal of …, 2013 - journal.uet.edu.pk
In this study, structural properties of foamed aerated concrete with and without pulverized
bone were investigated. These properties are: workability, plastic and testing densities …
bone were investigated. These properties are: workability, plastic and testing densities …
Radon level and radon effective dose rate determination in Moroccan dwellings using SSNTDs
L Oufni, MA Misdaq, M Amrane - Radiation Measurements, 2005 - Elsevier
Inhalation of radon (222Rn) and its daughter product are a major source of natural radiation
exposure. The measurement of radon activity in dwelling is assuming ever increasing …
exposure. The measurement of radon activity in dwelling is assuming ever increasing …
Thermoluminescence dating of stalactitic calcite from the early Palaeolithic occupation at Tongamdong site
KP Yee, RH Mo - Journal of Archaeological Science: Reports, 2018 - Elsevier
There are several archaeological sites in the Taedong river basin around Pyongyang.
Recently, the Palaeolithic Tongamdong site was newly unearthed in this area. This …
Recently, the Palaeolithic Tongamdong site was newly unearthed in this area. This …
Growth of calcium carbonate crystal imitating stalagmite growth in nature
H Miyazaki, M Mizutani, T Yamashita, H Aoyama… - Materials research …, 2006 - Elsevier
Calcite crystals were prepared by dropping a saturated calcium carbonate aqueous solution
on a substrate. The calcite crystals were grown with a growth rate of approximately 0.7 …
on a substrate. The calcite crystals were grown with a growth rate of approximately 0.7 …
Determination of thorium and uranium contents in soil samples using SSNTD's passive method
TA Salama, U Seddik, TM Dsoky, AA Morsy, R El-Asser - Pramana, 2006 - Springer
Thorium-to-uranium ratios have been determined in different soil samples using CR-39 and
LR-115-II solid-state nuclear track detectors (SSNTDs). A calibration method based on …
LR-115-II solid-state nuclear track detectors (SSNTDs). A calibration method based on …
Formation of charged particle tracks in solids
MA Rana - Chinese Physics Letters, 2006 - iopscience.iop.org
A criterion for formation of etchable tracks in solids is suggested using the well-known
concepts of ionization and thermal spikes, diffusion process with useful and justified …
concepts of ionization and thermal spikes, diffusion process with useful and justified …
The age of the Palaeolithic sedimentary layer of Hyangmokri cave site in the democratic People's Republic of Korea
PY Kang, WH Ji, IG Kim, MH Ri, JN Ri, IN Kim - Journal of Archaeological …, 2021 - Elsevier
Hyangmokri cave site was newly excavated in Kangdong County, Pyongyang City a few
years ago. The sedimentary deposits in the cave consist of seven different layers. According …
years ago. The sedimentary deposits in the cave consist of seven different layers. According …
Age determination of the Neolithic Joohyondong Cave site in the Democratic People's Republic of Korea
PY Kang - Journal of Archaeological Science: Reports, 2019 - Elsevier
Joohyondong Cave site has been discovered in Joohyondong, Kangdong County,
Pyongyang, the Democratic People's Republic (DPR) of Korea. This is a small natural cave …
Pyongyang, the Democratic People's Republic (DPR) of Korea. This is a small natural cave …
[PDF][PDF] A Monte Carlo study of the extrinsic and intrinsic efficiencies detection of the CR-39 detector for alpha particles emitted by uranium and thorium series in …
C Satif, EMC El Arbi Siher, Z Ihsane - academia.edu
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-----A Monte Carlo method for determining the intrinsic and extrinsic efficiencies detection of …
-----A Monte Carlo method for determining the intrinsic and extrinsic efficiencies detection of …
Photo-Spectro-Metric Study of CR-39 Detectors Irradiated with Heavy Ions
The fission fragments and heavy ions tracks in CR-39 detectors registered by Cf-252
radioactivesource have been observed by using photo-spectrometric techniques. CR-39 …
radioactivesource have been observed by using photo-spectrometric techniques. CR-39 …