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Technical Quarterly

The premier journal for technical innovation, peer-reviewed research, and brewing excellence.

About TQ | Call for Submissions | Archives | Meet the Editor | Committee | Connect

Leading Brewing Science

Advancing the Technology of Brewing

Technical Quarterly (TQ) is an online journal featuring peer-reviewed and nonreviewed papers covering the technical aspects of the brewing industry. This essential resource is utilized by professionals in production, engineering, quality control, and research.

Core Technical Focus Areas:

  • Brewing ingredients and the brewing process
  • Brewing byproducts and environmental considerations
  • Beer packaging, flavor, and physical stability

#BrewingScience #TechnicalQuarterly #MasterBrewers

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Author Guidelines

Submissions: Anyone, regardless of membership status, is welcome to submit a paper. Gain industry recognition by sharing topics related to brewing technology.

Peer Review: All technical papers undergo a rigorous review process by our Editorial Board to ensure the highest standards of scientific accuracy and industry relevance.

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Call for Submissions

Technical Quarterly is currently seeking manuscripts for two special industry issues.

Artificial Intelligence in Brewing and Distilling

We are seeking manuscripts exploring the application of AI, machine learning, and data-driven approaches in malting and brewing (production) systems.

Relevant topics include:

  • Process optimization and control
  • Predictive modeling of fermentation, flavor, or yield
  • Quality monitoring and anomaly detection
  • Sensor integration and real-time data analysis

Both applied case studies and methodological work are welcome.

Emerging Authors in Brewing Science

This issue is dedicated to graduate students, postdoctoral researchers, and early-career professionals.

We are particularly interested in work that:

  • Bridges academic research and production relevance
  • Demonstrates strong experimental design and clear technical contribution
  • May represent thesis or early-career research translated for an industry audience

Submissions from first-time authors are strongly encouraged.

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The TQ Archive

Members and subscribers have full-text access to the complete Technical Quarterly archive, spanning from 1964 to the present. This digital library represents decades of brewing knowledge and evolutionary changes in industry technology.

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Dr. Harmonie Bettenhausen

Dr. Harmonie Bettenhausen
Editor-in-Chief, MBAA TQ

Meet the Editor-in-Chief

Dr. Harmonie Bettenhausen is the Editor-in-Chief of MBAA Technical Quarterly and Faculty at the James B. Beam Institute for Kentucky Spirits at the University of Kentucky.

Her work focuses on brewing, distilling, fermentation, small grains, malt quality, and the chemistry that connects raw materials to finished products. Harmonie’s background spans food science, biochemistry, metabolomics, brewing, and applied beverage research. She works closely with students, researchers, brewers, maltsters, distillers, growers, and industry partners to better understand how ingredients and processes shape quality, flavor, performance, and consistency.

A Message to Contributors

"As editor, I am especially interested in making TQ a welcoming home for useful, applied, and technically sound work from across the brewing community. This includes technical notes, case studies, practical problem-solving pieces, and student work that connects research with day-to-day production."

Have an idea for TQ? Not sure if your project, article, or technical note is the right fit? Reach out. Harmonie is always happy to talk through ideas and help contributors find the best path forward.

Editorial & Publications Committee

The Technical Quarterly is made possible by the following dedicated committee members and liaisons who ensure the strategic direction and technical excellence of the journal.

Committee Leadership

Committee Chair
Harmonie Bettenhausen
University of Kentucky
EC Liaison
Steve Bradt
Hopsteiner
EC Liaison
Molly Browning
Lallemand Brewing
 

Committee Members

Travis Audet, Slant Six Consulting Ben Bailey, Troegs Brewing Co.
Roger Barth, Retired Aljandro Cortes Gonzales, John I. Haas
Glen Fox, University of California Ashley Hale, Yakima Chief Ranches
Gavin Harper, Golden Road Brewing Mark Jaeggi, Sabhailteacht Solutions, LLC
Ben Kehs, Deschutes Brewery Peter Kruger, Mother Road Brewing Co
James Larson, Retired Ashton Lewis, RahrBSG
Yin Li, Malteurop North America Devin Smith, Clarion River Brewing Company
Joseph Taylor, S.S. Steiner, Inc. Matthew Winans, Fermentis
Xiang Yin, Boort Malt  
United We Brew
 

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