Results 11 to 20 of about 953,548 (309)

A study on the cement-based decorative materials in the San Fedele Church in Milan [PDF]

open access: yesCase Studies in Construction Materials, 2017
Cement-based materials have been used since the 19th century for different decorative purposes, and a high levels of expertise has often reached in reproducing or restoring even quite elaborated stoneworks.
Federica Lollini   +2 more
doaj   +4 more sources

Treatment of renal stones by extracorporeal shockwave lithotripsy - An update [PDF]

open access: yes, 2001
Aim: Despite the extensive experience with minimal invasive stone therapy, there are still different views on the ideal management of renal stones. Materials and Methods: Analysis of the literature includes more than 14,000 patients.
Chaussy, Christian   +3 more
core   +1 more source

Megaliths, monuments and materiality [PDF]

open access: yes, 2010
Stones, and especially the arrangement of large stones in relation to one another, have long been the focus of attention in megalith studies, a concern reflected in the name itself. It is, however, a blinkered view.
Darvill, Timothy
core   +2 more sources

Microwave Treatment of Stone Surfaces for the Devitalization of Biodeteriogens

open access: yesConservation Science in Cultural Heritage, 2019
The experimental work described in this paper is aimed at evaluating the possibility of applying microwave heating to a restoration project. The technique involves the application of microwaves to stone surfaces affected by biodeterioration.
Nicola Chiacchio   +3 more
doaj   +1 more source

The Environmental Safety Aspects of Technologically Powerful Materials Are Often Overlooked

open access: yesProceedings, 2023
Novel materials and their combinations are the basis of societal progress: stone—Stone Age; bronze—Bronze Age; iron—Iron Age [...]
Anne Kahru   +7 more
doaj   +1 more source

Recycling Of Auriferous Ore Flotation Tailings In Slag-alkaline Cement [PDF]

open access: yes, 2016
Research analysis aimed at stabilizing processes in industrial waste and other, similar hazardous ion containing materials, shows that these materials can be successfully stabilized, if they are bound as a mineral component in cement.
Gots, V. (Volodimir)   +3 more
core   +2 more sources

Fracture mechanics model of stone comminution in ESWL and implications for tissue damage [PDF]

open access: yes, 2000
Focused shock waves administered during extracorporeal shock-wave lithotripsy (ESWL) cause stone fragmentation. The process of stone fragmentation is described in terms of a dynamic fracture process.
Lokhandwalla, Murtuza   +1 more
core   +1 more source

Traditional roof coverings in the North York Moors National Park [PDF]

open access: yes, 2006
Purpose – The paper seeks to deal with vernacular roofing practices within the North York Moors National Park. Design/methodology/approach – Initially the paper carries out a literature review of the geography and geology of the area and identifies what ...
Scott, Alan
core   +3 more sources

The comparison of the compressive strength of rock in view of requirements according to selected civil engineering standards [PDF]

open access: yesArchives of Civil Engineering
This study is aimed at analysing the requirements for compressive strength values of rocks used in the universally understood construction industry as stone materials.
Joanna Hydzik-Wiśniewska   +1 more
doaj   +1 more source

Token Finds At Pre-Pottery Neolighic ‘Ain Ghazal, Jordan A Formal And Technological Analysis [PDF]

open access: yes, 2013
‘Ain Ghazal is a Neolithic site located near Amman, Jordan. It was excavated between 1982 and 1998 by an American-Jordanian team directed by Gary O. Rollefson, Whitman College, Walla Walla, Wa.
Harry, Iceland
core   +1 more source

Home - About - Disclaimer - Privacy