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Health Monitoring of Roller Bearings Using Resonant Ultrasound Spectroscopy Phase II

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Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Federal Railroad Administration, under the Department of Transportation, is forecasting a Phase II project titled Health Monitoring of Roller Bearings Using Resonant Ultrasound Spectroscopy. This initiative responds to a congressional mandate to reduce freight car wheel bearing failures and prevent catastrophic derailments. The project focuses on the development of a novel, handheld detection device that utilizes Resonant Ultrasound Spectroscopy to identify faulty journal bearings early in their lifecycle. The resulting technology is designed for versatile application, allowing for quality control at the end of manufacturing or reconditioning lines as well as field inspections prior to train departures. This effort falls under NAICS code 541715 and is managed by the Federal Railroad Administration to enhance overall rail safety and infrastructure reliability.

General Info

FRA project developing handheld ultrasound devices to detect faulty roller bearings for rail safety.

Agency

Department of Transportation → Federal Railroad Administration (FRA)

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Place of Performance

Not specified

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

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Timeline

PostedApr 16

forecast

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Organization & Contact Information

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AgencyDepartment of Transportation → Federal Railroad Administration (FRA)

Contacts2 people available

OfficeN/A

Organization / AgencyDepartment of Transportation → Federal Railroad Administration (FRA)

Office AddressN/A

Contacts

Jennifer Wilsnack

contact@example.gov

Jennifer Wilsnack

contact@example.gov

Full Description

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This project addresses the mandate from Congress to address these freight car wheel bearing failures. Research is developing a new failure detection technique for bearings. It uses a technique called Resonant Ultrasound Spectroscopy. It is a novel, handheld method to detect bad journal bearings in railroad car wheel bearings early before failure and catastrophic derailment can occur. The device can be employed at the end of manufacturing lines (at the manufacturing or reconditioning facility) and in the field before train departure.

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