Results 121 to 130 of about 5,583,733 (318)

Stone Lab Hooks Students on Science [PDF]

open access: yes, 2016
IMPACT. 1: In the last 30+ years, Stone Lab's outreach program and its ODNR-partnered Aquatic Visitors Center have educated over 175,000 island visitors about Lake Erie and environmental issues. -- 2.
Banicki, Jill Jentes
core  

La normalización de piedras naturales

open access: yesMateriales de Construccion, 1991
The natural stone sector, like any other industrial sector, requires the technological support of standardization for its promotion and development.
Ramón Mañana Vázquez
doaj   +1 more source

The present state and future of the development of dimension stone mining in Slovak conditions [PDF]

open access: yes, 2005
In comparing to both ores and energetical minerals there are occurences of extremly rich non-methallics minerals on the Slovak territory. These minerals represent very large-scale sortiment with a considerable amount of verified reserves.
Viliam Bauer, Viliam Žiaran
core  

Gold Nanoclusters as Dual Agents for Engineering Tumor Vascular Leakiness and Performing Photothermal Therapy

open access: yesAdvanced Functional Materials, EarlyView.
Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni   +8 more
wiley   +1 more source

INCREASING DEMANDS FOR NATURAL STONES USAGE AROUND THE WORLD

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 1998
Due to great demands in construction business, the stone industry has been growing very fast around the world. In fact, the technological iınproveınents on the ınachinery of marble and granite processing plant and quarry in recent years gives impulse to ...
HASAN ÜÇPIRTI, ZEKİ GÜNDÜZ
doaj   +1 more source

Diffusion through Pulverized Stone Compared to Other Mineral Barrier Materials [PDF]

open access: yes, 2004
Construction of a waste disposal site requires an effective barrier that separates waste from a sub-base and minimizes the migration of contaminants from the site to an aquifer. Barrier layers most often used are natural clayey deposits or compacted clay
G. Gjetvaj, P. Kvasnička, Ž Veinović
core   +1 more source

Efficient Charge Transport in Zero‐Dimensional Perovskite for Ultrahigh‐Sensitivity X‐Ray Detection

open access: yesAdvanced Functional Materials, EarlyView.
A novel mono‐octahedral 0D Bi‐based Dpy3Bi2I12 perovskite strengthens the internal hydrogen bonds and forms a quasi‐2D lattice, exhibits exceptional charge transport and mobility, achieving high X‐ray sensitivity and ultralow‐dose imaging, and setting a new benchmark for 0D detector performance.
Xin Song   +16 more
wiley   +1 more source

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