Rodrigo A. Esparza Muñoz

Fundación Chile

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Antonio Contreras Cuevas

Instituto Tecnológico de Culiacán

R. Pérez

Universidad Nacional Autónoma de México

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Raquel Quatrini

Fundación Ciencia and Vida

E. E. Granda-Gutíerrez

Comsa Emte (Spain)

Patricio Martı́nez

University of Southern California

F. Garcı́a-Vázquez

Universidad Autónoma de Coahuila

Marco Aurélio Stumpf González

Universidade do Vale do Rio dos Sinos

J.C. Díaz-Guillén

Consejo Nacional de Humanidades, Ciencias y Tecnologías

J.A. Díaz-Guillén

Instituto Tecnológico de Saltillo

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Consejo Nacional de Ciencia y Tecnología

Instituto Tecnológico de Saltillo

Fundación Ciencia and Vida

San Sebastián University

Universidad Andrés Bello

Universidad Autónoma de Coahuila

Consejo Nacional de Humanidades, Ciencias y Tecnologías

Instituto Tecnológico de Culiacán

Universidad Michoacana de San Nicolás de Hidalgo

Mexican Institute of Petroleum

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Sulfide Stress Cracking and Electrochemical Corrosion of Precipitation Hardening Steel After Plasma Oxy-Nitriding

Journal of Materials Engineering and Performance (2014)

E. E. Granda-Gutíerrez J.C. Díaz-Guillén J.A. Díaz-Guillén Marco Aurélio Stumpf González F. Garcı́a-Vázquez

Hardening (computing)

Alloy steel

10.1007/s11665-014-1085-6

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Materials characterization : symposium held August 16-21, 2009, Cancun, Mexico

Materials Research Society eBooks (2010)

R. Pérez Antonio Contreras Cuevas Rodrigo A. Esparza Muñoz

Preface Materials Research Society symposium proceedings Part I. Materials Characterization by X-ray Diffraction, Infrared Spectroscopy, Scanning Electron Microscopy and Transmission Electron Microscopy Part II. Characterization of Pipeline Steels Used in the Oil Industry Part III. Characterization of Nanostructured Materials Part IV. Microstructural Characterization of Welding and Joining of Materials Part V. Materials Characterization for Biomedical Applications Part VI. Materials Characterization for Industrial Applications Part VII. Materials Characterization by Photoacoustic and Photoluminescence Techniques Part VIII. Microstructural Characterization of Stainless Steels Author index Subject index.

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Are there Viruses in Industrial Bioleaching Econiches?

Diffusion and defect data, solid state data. Part B, Solid state phenomena/Solid state phenomena (2017)

Paulo C. Covarrubias Rodrigo A. Esparza Muñoz Roberto A. Bobadilla-Fazzini Patricio Martı́nez Raquel Quatrini

Detailed descriptions of the consortia present in commercial mineral processing operations have emerged in recent years, improving our understanding of the biology and the ecology of bioleaching. In spite of this progress, one of the aspects of biomining microbial ecology that remains un-tackled is that of virus-host interactions. The effects of viruses on the dynamics of the bioleaching microbial consortia and their impact in metal recovery is presently unknown. To begin addressing this issue we asked a basic question: ¿Are there viruses in industrial bioleaching econiches? In this work, we answer that question experimentally, assessing the number and types of viral particles recovered in the leachates from different industrial settings, using epifluorescence and transmission electron microscopy. Findings emerging from this work point to an almost null presence of viral particles in the leachates from mineral processing operations, possibly due to structural stability issues of the particles in the extreme acidic and highly oxidant conditions favoured by their potential microbial hosts. In turn, DNA-loaded viral-size vesicles of presently unknown function are frequent and abundant in all samples analysed.

10.4028/www.scientific.net/ssp.262.521

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PREFACE

MRS Proceedings (2016)

R. Pérez Antonio Contreras Cuevas Rodrigo A. Esparza Muñoz

10.1557/opl.2016.85

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Structural and chemical characterization of metals, alloys and compounds, 2011 : symposium held August 14-19, 2011, Cancún, Mexico

Cambridge University Press eBooks (2012)

Compounds R. Pérez Antonio Contreras Cuevas Rodrigo A. Esparza Muñoz

Part I. Characterization of Materials by X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM): 1. Phonons and crystalline structure of Hg1-xCdxS e Alloys (0 < x <= 0.5) David A. Miranda 2. Preparation and characterization of aluminum lithium hydroxide carbonate hydrate obtained from basic aluminum sulfate Cesar A. C. Soto 3. Synthesis and characterization of Ni/Mg/Al mixed oxides obtained by co-precipitation G. Martinez-Lozano 4. Influence of aging time on the structural changes of cassava thermoplastic starch Jose H. Mina and Alex Valadez Part II. Characterization of Stainless Steels for Industrial Applications: 5. Effect of microstructure and mechanical properties on the stress corrosion cracking assessment of type 304 stainless steel using slow strain rate tests A. Contreras 6. Characterization of metallurgical defects in the melt zone of 304L steel tubes manufactured by GTAW process J. J. Ruiz-Mondragon 7. Characterization of the stainless steel corrosion kinetic by EIS R. Galvan-Martinez Part III. Microstructural Characterization of Nanostructured Materials: 8. Structural characterization of nanoparticles obtained by a polyol synthesis in the bimetallic system Pt-Pd A. F. Garcia-Ruiz 9. Sol-gel preparation, characterization and photocatalytic activity of nanostructured TiO2 nanoparticles R. Carrera 10. Structural characterization of iron nanoparticles synthesized by chemical methods A. Ruiz-Baltazar Part IV. Characterization of Materials Applying Heat Treatments: 11. Effect of heat treatment solution on the size and distribution of gamma prime (gamma') of super-alloy Inconel 738 I. Guzman 12. Microstructural rejuvenation through non-conventional heat treatments of an Inconel 939 superalloy M. A. Gonzalez 13. Effect of the thermal treatment on the capacity of removal of Cr (VI) of sol-gel hydrotalcite-like materials E. Ramosa Part V. Characterization of Materials Used in Coatings and Thin Films: 14. Aluminum alloy formation and impacts in advanced replacement metal gate process K. Xu 15. Phosphorous and boron incorporation and its effect on optical properties of Ge:H and Si0.01Ge0.99:H films deposited by LF PECVD Nery Delgadillo 16. Evaluation of sulfidation resistance of atomized Fe40Al based intermetallics M. A. Espinosa-Medina 17. Preparation of Pd/alpha-Al2O3 and Pd-Ag/alpha-Al2O3 membranes by electroless plating and permeation measurements L. Ortiz-Martinez Part VI. Characterization of Materials for Industrial Applications: 18. Variations in mechanical properties of wood plates due to fluctuations on relative humidity of air J. A. Torres 19. Characterization of the fracture of an automobile drum brake N. Lopez Perrusquia and M. A. Donu 20. Study of the impact of quenching process parameters in high dimension rings of steel AISI 4140 C. Marquez 21. Microstructural evolution of high dimension rings of steel AISI 4140 E. Martinez Part VII. Mechanical and Microstructural Characterization of Materials: 22. Effect of silicon on the cast macrostructure of Fe-Si alloys A. A. Balandra 23. Microstructural study of as-cast Fe-Si alloys: effect of percentage of silicon Maria G. Gonzalez 24. Grain refinement and mechanical properties enhancement in cross roll rolled pure copper Kuk Hyun Song 25. Microstructural and mechanical properties enhancement in ultrafine grained Ni-Cr alloy Kuk Hyun Song Part VIII. Characterization of Materials Through Modeling and Simulation: 26. New electric tomography scheme and algorithms for fast recognition of compound structures Alexandre Grebennikov 27. Statistical analysis based on information obtained from inspection in line to forecast future land pipeline damage J. L. Gonzalez-Dominguez.

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PREFACE

MRS Proceedings (2014)

R. Pérez Antonio Contreras Cuevas Rodrigo A. Esparza Muñoz

Content (measure theory)

10.1557/opl.2014.280

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