Estudios Geologicos, 2002 Nous présentons la réponse des paléoenvironnements ayant régi le géosysteme principal d7Alhanayn correspondant 2 un cycle morphoclimatique élémentaire, inscrit dans un domaine intramontagneux en cours de surrection, aux rythmes de l'érosion et de la ...
A. Nahid, M. Benzakour
doaj +1 more source
Chromatographs as Epistemic Things: Communities around the Extraction of Material Knowledge
Cahiers François Viète, 2017 Automated chromatography – gas chromatography and later high performance liquid chromatography – played an important role in the transformation of chemical analysis during the 1960s and 1970s.
Apostolos Gerontas
doaj +1 more source
Anisotropic behaviour law for sheets used in stamping: A comparative study of steel and aluminium [PDF]
, 2003 For a car manufacturer, reducing the weight of vehicles is an obvious aim. Replacing steel by aluminium moves towards that goal. Unfortunately, aluminium's stamping numerical simulation results are not yet as reliable as those of steel.
Bruno Macquaire +4 more
core +6 more sources
Pour une analyse systémique de la technique : exemple de la production de terre cuite architecturale
Cahiers François Viète, 2019 Conceptual principles of systemic theory are applied through the example of architectural terracotta. They show that the implementation of the technique, such as its representation or improvement, depends largely on social, cultural or economic factors ...
Cyril Lacheze
doaj +1 more source
Introduction - Material Things, Scales and Trans-Operations
Cahiers François Viète, 2017 Through eight case studies, this volume sketches the mutual shaping of chemists and materials in the long 20th century. The circulation among interconnected fields and activities from bench research to engineering processes to brand consumers to human ...
Pierre Teissier +2 more
doaj +1 more source
Reactivity of aluminum sulfate and silica in molten alkalimetal sulfates in order to prepare mullite [PDF]
, 2004 With the aim of preparing mullite, reactions between aluminum sulfate and silica in appropriate proportions and molten sulfate media M2SO4 (M=Na and/or K) were performed at different temperatures.
Durand, Bernard +5 more
core +2 more sources
CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2009 The aim of this paper, without going into more technical or chemical detail, is to increase people in charge of presentation and conservation of museum collections awareness of harmful or polluting nature of some materials and products used for ...
Carole Goffard
doaj +1 more source
Study of the response of CFRP composite laminates to a laser-induced shock [PDF]
, 2014 Laser-induced shock yields to a local tensile stress within a sample. This high strain rate stress can be used to verify the bond strength between two layers.
ARRIGONI, Michel +4 more
core +2 more sources
Twentieth Century Fertilizers in France from Natural Mixing to Artificial Making (1890-1970)
Cahiers François Viète, 2017 Compound fertilizer is a material composed of a mixture of primary nutrients. The physical constitution and presentation of compound fertilizer evolved from the nineteenth to the twentieth century.
Philippe Martin
doaj +1 more source
Phase Transformations of Metallorganic Chemical Vapor Deposition Processed Alumina Coatings Investigated by In Situ Deflection [PDF]
, 2007 Phase transformations of Al2O3 films, deposited by metallorganic chemical vapor deposition from aluminium tri-isopropoxide on AISI 301 stainless steel, were investigated using an original technique of deflection associated with X-ray diffraction and ...
Andrieux, Michel +5 more
core +5 more sources