Hydrogen Embrittlement in Welded Rebar By: Tim Kenney The infrastructure surrounding a reasonably large grocery store was being evaluated for final acceptance. A truck driver with a low bed trailer was attempting to leave the parking lot at a very slow and cautious speed, ho
In this Nuts and Bolts article, we dive into the world of heat treatment, heat treatment verification and how NHML can help you find out if your materials or products meet industry specifications. This process and testing procedures can be very important for a number of industries of
Aluminum is one of the most common metals on earth. Did you know that it is the 3rd most plentiful element known to man? It is unique in being extremely economical to recycle and there is a healthy secondary metal industry that is working on better techniques to improve the use of the
Over the years, NHML has dealt with a number of industries and companies in the assistance of identifying contaminants, unknown materials and helping them better understand their products. We are able to confirm the identity of products and/or detect specific impurities within the pro
December 2014 Supplement Analyzing and finding the chemical composition of metal alloys can be very important and valuable to a variety of industries. Here at NHML we are capable of finding the “recipe” of elements that comprise a particular metal sample when provided by our customers
Do you ever find yourself wondering if the ultra violet radiation coming from the sun can damage products that we buy and use everyday, just like it can damage our skin (sunburn) or damage furniture (fading, drying and cracking)? Plastics and polymers are not left out in this dilemma.