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即将举行的网络研讨会/讲座
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即将举行的网络研讨会/讲座
网络研讨会:: Pure Al Grain Refinement via Oxides and Ultrasonic Treatment
As sustainability becomes increasingly critical in metal production, this webinar explores emerging approaches to rethinking the role of oxides (traditionally viewed as defects) in influencing material performance. Using pure aluminum as a model system, the research investigates how multifrequency ultrasonic treatment (UST) can fragment and disperse oxides throughout the melt. These dispersed oxides are being studied for their potential to act as nucleation sites, with possible implications for grain refinement and mechanical properties. This webinar will provide insight into ultrasonic processing techniques and highlight ongoing efforts to better understand their role in supporting more sustainable and efficient aluminum recycling and manufacturing practices.
Webinar: How Reliable Is Your Protein Determination really?
The often underestimated influence of sample preparation on C/N and protein values.
This webinar uses real experimental data to show what effects too coarse, too fine or optimal grinding have – and why moisture content is the decisive indicator of sample quality.
Webinar: Wie zuverlässig ist Ihre Proteinbestimmung wirklich
Der oft unterschätzte Einfluss der Probenvorbereitung auf C/N- und Proteinwerte.
Dieses Webinar zeigt anhand realer Versuchsdaten, welche Auswirkungen ein zu grober, zu feiner oder optimaler Mahlgrad hat – und warum der Wassergehalt der entscheidende Indikator für die Probenqualität ist.
Praxistag Lebensmittelanalyse
Firmenzentrale ELTRA (Retsch-Allee 1-5, 42781 Haan)
Beim Praxistag Lebensmittelanalyse der ELTRA GmbH erwarten Sie praxisnahe Fachvorträge, Live-Demonstrationen und spannende Einblicke in aktuelle Anwendungen der Elementaranalyse in der Lebensmittelindustrie.
网络研讨会记录
Automated ONH analysis in inorganic samples with the ONH-p autoloader
This webinar presents ELTRA’s automated analysis solutions for O, N and H in samples like steel, copper or titanium, highlighting the new 32-position autoloader for the ELEMENTRAC ONH-p.
C/S and O/N analysis in ferroalloys
This webinar introduces the possibilities of C/S and O/N analysis via combustion analysis and carrier gas hot extraction for these substances and also gives tips and tricks for users who already use such analysis systems.
C/S and O/N/H analysis of powdered samples (additive manufacturing)
Webinar on accurate C/S and O/N/H analysis of metal and ceramic powders, covering standards, analyzers, application settings and tips to improve analytical performance.
Carbon and sulfur in steel and other metals
The webinar provides a general overview of elemental analysis as well as practical tips and tricks for sample preparation, sample handling and optimized settings for reliable results.
Hydrogen Analysis in Metals: Techniques, Challenges, and Best Practices
This webinar provides an overview of hydrogen analysis methods in metals, comparing inert gas fusion and carrier gas heat extraction as well as IR and WLD detection, with practical recommendations for steel, titanium, and copper applications.
Quality control by Elemental Analysis in Cement Production
Webinar is about carbon and sulphur analysis for reliable quality control in cement production and cement-related materials.
Secondary fuels: Sample preparation and analysis of secondary and biogenic fuels
This webinar explains efficient sample preparation and reliable CHS analysis of secondary and biogenic fuels, covering sampling, homogenization, particle size determination, and calorific value analysis.
Three values at once or better two measurements?
Discover how the new ELEMENTRAC ONHps enables simultaneous oxygen, nitrogen, and hydrogen analysis from a single sample, reducing analysis time and costs.
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