Turbomachinery International Magazine (TMI), published by Business Journals, Inc., was founded in 1959 by G. Renfrew Brighton and R. Tom Sawyer. TMI reaches some 12,000 subscribers in the global power, oil & gas and petrochemical industries. It’s the oldest magazine addressing the needs of managers, engineers and technicians who operate, maintain, service and repair turbomachinery. TMI is published six times per year.

Turbomachinery Online
For over 45 years, Turbomachinery Magazine has addressed the day-to-day challenges and issues facing user-oriented engineers, operators, managers, designers, maintenance people and specifiers of turbomachinery worldwide. Now the global news, practical articles, technical columns, analysis and widely read departments are a simple mouse click away. Every ad in the print edition will appear in the online issue and will include a link to the advertisers' websites. At no added cost advertisers in the print edition will now have the benefit of reaching online subscribers and gaining more worldwide exposure.

The Turbomachinery International Handbook is published annually and serves as a continuous reference by over 100,000 turbomachinery users worldwide. It is regularly used by those who plan, engineer, construct, operate and maintain energy plants throughout the world. The Handbook is referred to when researching new suppliers, finding contact information on companies, and checking whether a supplier makes a particular product. Check out the online version here.

TMI and Handbook subscribers specify and purchase gas and steam turbines, turbocompressors, combined cycle and cogeneration systems, turboexpanders, hydro-turbines and pumps. They also purchase before- and after-market products and services, such as instrumentation & control systems, lubrication systems, gears, accessories, additives, fuels, alloys, blades, boilers, blowers, clutches, combustion systems, heat exchangers, motors and valves. Complimenting TMI and the Handbook is www.turbomachinerymag.com, which offers an online version of the Handbook, plus a complete archive of past articles and the latest industry news.

Chinese Language Supplement
Written in Mandarin, this bi-annual magazine contains articles translated from TMI. It is distributed to managers and engineers in the People's Republic of China who specify and purchase equipment and services for China's booming power, oil & gas and petrochemical industries.

Wind Energy International
This supplement, contained withing TMI, provides an overview of the wind industry, including turbine technology, new projects and breakthroughs in gearboxes, controls, power electronics and condition monitoring.