Leica Science Lab - Tag : Mineralogy https://www.leica-microsystems.com//science-lab/tag/tags/mineralogy/show/Tag/ Article tagged with Mineralogy en-US https://www.leica-microsystems.com/20352 EM Sample Preparation Macroscale to Nanoscale Pore Analysis of Shale and Carbonate Rocks Physical porosity in rocks, like shale and carbonate, has a large effect on the their storage capacity. The pore geometries also affect their permeability. Imaging the visible pore space provides insights into the physical pore space, pore geometries, and the associated mineral and organic matter phases relevant for storage and transport. For example, organic-matter porosity is an important property of mature organic-rich shales providing storage capacity for liquids and gases, like hydrocarbons. Imaging the microstructure is the only technique which delivers data giving direct insight into the organic matter porosity. However, imaging porosity in fine-grained shale as well as carbonate rocks in a representative way at high resolution is challenging. https://www.leica-microsystems.com//science-lab/macroscale-to-nanoscale-pore-analysis-of-shale-and-carbonate-rocks/ Tue, 04 Sep 2018 22:00:00 +0000 PhD Jop Klaver, PhD Joyce Schmatz, MSc Mingze Jiang, PhD James DeRose https://www.leica-microsystems.com/19763 Metallography Quality Assurance Forensics See the Structure with Microscopy - Know the Composition with Laser Spectroscopy The advantages of a 2-in-1 materials analysis solution combining optical microscopy and laser induced breakdown spectroscopy (LIBS) for simultaneous visual and chemical inspection are described in this report. The basic principles of the 2-in-1 solution and a comparison between it and other common materials analysis methods, such scanning electron microscopy (SEM), are explained to demonstrate how a rapid, efficient workflow is achieved. A 2-in-1 analysis solution can reduce significantly the cost and time for obtaining material image and composition data. Such data are instrumental in assuring quality and reliability to make confident decisions quickly during production, quality control, failure analysis, and research and development in industries and fields, such as automotive and metallurgy. https://www.leica-microsystems.com//science-lab/see-the-structure-with-microscopy-know-the-composition-with-laser-spectroscopy/ Mon, 11 Jun 2018 13:39:00 +0000 PhD James DeRose, Dr. Kay Scheffler https://www.leica-microsystems.com/20117 Metallography Leica is MAD about LIBS When analyzing material for cleanliness testing, users normally just want a simple way to know whether the particle under scrutiny is normal debris or something more risky. Users can now “LIBS” it to acquire rapidly the composition and then move onto the next manufacturing step. https://www.leica-microsystems.com//science-lab/leica-is-mad-about-libs/ Sun, 22 Apr 2018 22:00:00 +0000 Mike Tjepkema, PhD James DeRose https://www.leica-microsystems.com/16165 EM Sample Preparation A Good Place for Materials Scientists and Mineralogists to prepare their EM Samples In June 2014, the Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC) of the Université Pierre et Marie Curie in Paris became a Leica reference lab for EM Sample Preparation with equipment like the Leica EM TXP target surfacing systems and the Leica EM TIC 3X ion beam milling system. In the interview, Imène Estève, engineer at the Centre National de Recherches Scientifiques (CNRS) and head of the SEM-FIB national facility, in charge of running the lab, tells us about how this cooperation has developed. https://www.leica-microsystems.com//science-lab/a-good-place-for-materials-scientists-and-mineralogists-to-prepare-their-em-samples/ Fri, 07 Aug 2015 09:31:00 +0000 MPhys, MChem Imène Esteve, Florence Hauger, Claudia Müller https://www.leica-microsystems.com/13837 EM Sample Preparation Partner Lab for EM Sample Preparation in Paris At the Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC) of the Université Pierre et Marie Curie in Paris an new lab for EM Sample Preparation welcomes researchers of materials sciences and mineralogy: the lab has been equipped with Leica EM TXP target surfacing systems and Leica EM TIC3X ion beam systems. https://www.leica-microsystems.com//science-lab/partner-lab-for-em-sample-preparation-in-paris/ Fri, 27 Jun 2014 07:13:00 +0000 Guillaume Fiquet, Kerstin Pingel