Xiaoyu Alan Zheng

Xiaoyu Alan Zheng is a mechanical engineer in the NIST Surface and Nanostructure Metrology Group. His research is focused on objective measurements and analysis of 2-D/3-D ballistics toolmarks. He is currently a member of the Subcommittee on Firearms & Toolmarks in the NIST OSACs as well as a technical adviser for AFTE.

Today in Manufacturing Podcast

August 4, 2022

In this photo provided by NASA, NASA's Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher at Launch Pad 39B, Tuesday, Aug. 30, 2022, at NASA's Kennedy Space Center in Cape Canaveral, Fla.. NASA's Artemis I flight test is the first integrated test of the agency's deep space exploration systems.

NASA Aims for Saturday Launch of New Moon Rocket

August 31, 2022

BAE Systems’ Combat System Mission Crew Workstation (CSMCW) is now qualified for the P-8A Poseidon Multi-mission Maritime Patrol Aircraft – adding to the aircraft’s mission capability.

BAE Systems’ Workstation Qualified for P-8A Poseidon Aircraft

August 30, 2022

Gerresheimer Invests Some $94M in U.S. Expansion

August 18, 2022