Results 101 to 110 of about 502,171 (420)

Population history from the Neolithic to present on the Mediterranean island of Sardinia: an ancient DNA perspective

, 2019
Recent ancient DNA studies of western Eurasia have revealed a dynamic history of admixture, with evidence for major migrations during the Neolithic and Bronze Age. The population of the Mediterranean island of Sardinia has been notable in these studies –}
Al-Asadi, H., Beckett, J., Chiang, C., Cucca, F., Der Sarkissian, C., Dey, K., Furtwängler, A., Gradoli, M., Haak, W., Joseph, T., Krause, J., Lai, L., Marcus, J., Novembre, J., Olivieri, A., Posth, C., Radzeviciute, R., Reich, D., Ringbauer, H., Schlessinger, D., Sidore, C., Skeates, R.   +21 more
core   +1 more source

Evolution of the Corrosion Product Film on Nickel-Aluminum Bronze and Its Corrosion Behavior in 3.5 wt % NaCl Solution

Materials, 2019
The in-situ studies of the corrosion product film on nickel-aluminum bronze are significant for explaining the mechanism of its corrosion resistance.
Yang Ding, Ronggen Zhao, Zhen-bo Qin, Zhong Wu, Liqiang Wang, Lei Liu, Weijie Lu   +6 more
semanticscholar   +1 more source

Stratum Corneum‐Inspired Zwitterionic Hydrogels with Intrinsic Water Retention and Anti‐Freezing Properties for Intelligent Flexible Sensors

Advanced Functional Materials, EarlyView.
A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu, Chenyu Qiao, Peng‐Fei Sui, Jing‐Li Luo, Zuoli Li, Yi Cao, Renjun Pei, Xuwen Peng, Hongbo Zeng   +8 more
wiley   +1 more source

Bronzkori tájakon a Benta völgyében : Kutatások a központ és „hátországa” kapcsolatának megismerésére | Bronze Age Landscapes in the Benta Valley : Research on the Hinterland of Bronze Age Centres [PDF]

, 2012
Közép-Európában a bronzkori települések hálózatának és a hozzájuk kapcsolódó temetkezéseknek a kutatása a régészeti terepmunkának mindig is meghatározó irányvonalát alkotta.
Czebreszuk, Janusz, Earle, Timothy K., Jaeger, Mateusz, Kiss, Viktória, Kulcsár, Gabriella, Polányi, Tamás, Pospieszny, Łukasz, Szeverényi, Vajk   +7 more
core  

Archaeology from A to Z: Abu Zarad, an ancient town in the heartland of Palestine [PDF]

, 2015
A new agreement on cooperation for the archaeological exploration, cultural and tourist valorization of Tell Sheikh Abu Zarad, in central Palestine, has been signed in April 2015 by Rome Sapienza University and the Ministry of Tourism and Antiquities of ...
Fiaccavento, Chiara, Jaradat, Mohammed, Nigro, Lorenzo, Yasine, Jehad   +3 more
core   +1 more source

Approaching sheep herds origins and the emergence of the wool economy in continental Europe during the Bronze Age

Archaeological and Anthropological Sciences, 2019
In recent years, extensive archaeological studies have provided us with new knowledge on wool and woollen textile production in continental Europe during the Bronze Age.
S. Sabatini, Sophie Bergerbrant, L. Ø. Brandt, A. Margaryan, A. Margaryan, M. Allentoft   +5 more
semanticscholar   +1 more source

Programmable Liquid Crystal Elastomers Via Magnetic Field Assisted Oligomerization

Advanced Functional Materials, EarlyView.
This article presents a straightforward method for designing programmable liquid crystal elastomer (LCE) actuators using magnetic field alignment. It combines thio‐Michael polyaddition for efficient LCE synthesis with a strategy that preserves the nematic phase, enabling the alignment of high molecular weight LCOs.
Rakine Mouhoubi, Vincent Lapinte, Sébastien Blanquer   +2 more
wiley   +1 more source

Phosphor Bronze [PDF]

Scientific American, 1897
n ...
openaire   +1 more source

Near Surface Geophysical Archaeological Prospection at the Prehistoric Site of Akrotiri on Santorini/Thera [PDF]

, 2014
In February 2014 high-resolution ground penetrating radar and earth resistance tomography measurements have for the first time been used successfully for the distinct mapping of buried archaeological structures in the vicinity of the Bronze Age ...
Doumas, Christos, Kucera, Matthias, Löcker, Klaus, Neubauer, Wolfgang, Trinks, Immo, Tsokas, Gregory, Tsourlos, Panagiotis, Vargemezis, George, Verhoeven, Geert, Vlachopoulos, Andreas   +9 more
core   +1 more source

Surface chromium on Terracotta Army bronze weapons is neither an ancient anti-rust treatment nor the reason for their good preservation

Scientific Reports, 2019
For forty years, there has been a widely held belief that over 2,000 years ago the Chinese Qin developed an advanced chromate conversion coating technology (CCC) to prevent metal corrosion. This belief was based on the detection of chromium traces on the
M. Martinón-Torres, Xiuzhen Li, Yin Xia, A. Benzonelli, A. Bevan, Shengtao Ma, Jianhua Huang, Liang Wang, Desheng Lan, J. Liu, Siran Liu, Zhen Zhao, Kun Zhao, T. Rehren   +13 more
semanticscholar   +1 more source