LFTRs are defined by the use of fluoride fuel salts and the breeding of thorium into uranium-233 in the thermal neutron spectrum. The LFTR concept was first investigated at the Oak Ridge National Laboratory Molten-Salt Reactor Experiment in the 1960s, though the MSRE did not use thorium.

2024年7月6日 · When assessing safety performance, one of the most important KPIs to track is lost time injury frequency rate. As any seasoned safety pro can attest, knowing how to calculate and report on LTIFR to your executive team is key. But before we discuss how to calculate it, let’s start off with a few helpful definitions:

2024年2月26日 · The Lost Time Injury Frequency Rate (LTIFR) is a safety metric used to measure the frequency of lost time injuries in the workplace over a specific period relative to …

2023年12月5日 · LTFR（Low-Temperature Fischer-Tropsch Reaction）是指低温费托合成反应，在该反应中，甲烷和二氧化碳等原料在低温下进行反应，生成烷烃类化合物。 LTFR技术在合成液体燃料、化学品和高级碳材料等方面有着广泛的应用前景，有望成为未来化石能源替代技术的主 …

2024年1月31日 · LTIFR is a crude indicator of safety performance and it should be considered alongside other metrics. As you work to reduce incidents and injuries among your employees, …

2012年7月18日 · In the case of the LFTR design the liquid fluoride is both the coolant and the core material, separated into three loops. The first loop is seeded with fertile thorium and the loop is structured so that as it passes through the reactor core it creates an artificial zone of critical mass, heating up the molten salt.

2024年2月23日 · Lost time injury frequency rate (LTIFR) refers to the number of lost time injuries (workplace injuries that resulted in an employee being unable to work their next full workday) which occurred during a given period relative, relative to the total number of hours worked.

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How to Calculate Your LTIFR. You only need two pieces of information to calculate your organization’s LTIFR: Once you have that information at hand, you can figure out your LTIFR by plugging the data into the following equation: LTIFR = # LTIs in accounting period / # hours worked in accounting period.

Continuous Dynamic Constrained Optimization with an Ensemble of Locating and Tracking Feasible Regions Strategies (LTFR-DSPSO) [Notice] Developed by Chenyang Bu.