Evaluation of Nondestructive Examination for Re-qualification Of Composite Gas PDF

If you have any technical questions not addressed by this or associated documents, contact Mark Toughiry, 202-366-4545.

Evaluation of DOT 3AL 6061-T6 Cylinders to Determine the Crack Initiation Site (CIS) Which Were Detected in Cylinder's Neck Threads

This research project is a part of Failure Investigation and Metallurgical Analysis of DOT 3AL cylinders that were rejected during requalification due to internal neck-cracks. The main purpose of this research was to analyze the cylinder heads in order to determine the crack...

Evaluation of DOT 3AL 6061-T6 Cylinders to Determine the Crack Initiation Site (CIS) Which Were Detected in Cylinder's Neck Threads PDF

If you have any technical questions not addressed by this or associated documents, contact Mark Toughiry, 202-366-4545.

DOT FRP-2 Standard, Basic Requirements For Fiber Reinforced Plastic Type 3HW Composite Cylinders

This is the basis requirements (standard) by OHM for design, construction and manufacturing Hoop wrapped Fiber Reinforced Composite (HW) Cylinders (FRP-2).

Key Words: composite cylinder, E glass, S glass, cycling, fiber stress, aluminum liner, hoop, hoop wrapped

If...

DOT FRP-2 Standard, Basic Requirements For Fiber Reinforced Plastic Type 3HW Composite Cylinders PDF

If you have any technical questions not addressed by this or associated documents, contact Mark Toughiry, 202-366-4545.

DOT FRP-1 Standard, Basic Requirements For Fiber Reinforced Plastic Type 3FC Composite Cylinders

This is the basis requirements (standard) by OHM for design, construction and manufacturing fully wrapped Fiber Reinforced Plastic Type 3FC Composite Cylinders (FRP-1).

Key Words: composite cylinder, E glass, S glass, cycling, fiber stress, aluminum liner, full wrapped...

DOT FRP-1 Standard, Basic Requirements For Fiber Reinforced Plastic Type 3FC Composite Cylinders PDF

If you have any technical questions not addressed by this or associated documents, contact Mark Toughiry, 202-366-4545.

Confirmation of Filling Densities

Listed in the United Nation (UN) Model Regulations, Volume I, Thirteenth revised edition.

This R&D has been performed to ensure safe operation of receptacles and tubes filled in accordance with Table P 200 of the UN Model Regulations, Volume I, Thirteenth revised...

Calculation and Verification of Filling Ratios for Liquified Gases PDF

If you have any technical questions not addressed by this or associated documents, contact Mark Toughiry, 202-366-4545.

Chemical and Metallurgical Analysis of Ruptured DOT-3AL Specification Compressed Gas Cylinder

The main purpose of this technical evaluation was to determine the cause of the SCUBA aluminum cylinder failure in North Miami Beach, FL

Key Words: SLC, sustain load crack, SCUBA, DOT 3AL cylinder with gaseous oxygen, ruptured cylinder, SEM analysis

If you have any...