Calculating the Mass Fraction of Gold in a Gold Alloy
Adriana writes, "Dear Dr. Ron. I’m trying to program the equation for determining the weight fraction of gold in scrap metal from the densi...
Adriana writes, "Dear Dr. Ron. I’m trying to program the equation for determining the weight fraction of gold in scrap metal from the densi...
Folks, In my last post, I discussed an Excel® spreadsheet to calculate p values for hypothesis tests in which the t distribution is employed. The ...
Folks, With small sample sizes, say less than 200, the Normal Distribution needs a correction. William Sealy Gossett discovered this correction, while...
Folks, Solder paste is arguably the most highly engineered material in electronic assembly. It has many properties that must be favorable for its good...
Folks, This post is an excerpt on graping, from Indium Corporation's The Printed Circuits Assemblers Guide to Solder Defects. Intr...
Folks, Although my PhD is in materials science, my BS was in engineering physics. While getting my BS, I studied Einstein’s special theory of re...
Folks, Two of the workers at Ivy-Benson electronics just got engaged and they are on their way to a factory in Mexico to see if their boss Maggie Bens...
Folks, This post is an excerpt from Indium Corporation's The Printed Circuits Assemblers Guide to Solder Defects. Introduction: Printed...
Folks, I am presenting a workshop on Defeating Defects at SMTAI on October 31. This workshop is based on the recently published booklet The Printed Ci...
Folks, I’ve gone to SMTA PanPac since 2018 and it is a terrific conference. This coming year’s conference, from January 30 to Februar...
Folks, North Carolina State’s Professor Michael Dickey is arguably the world expert on applications of liquid gallium metal. See his Tedx Talk a...
Folks, North Carolina State’s Professor Michael Dickey is arguably the world expert on applications of liquid gallium metal. See his Tedx T...