Dave Waligora
Forum Replies Created
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i have abused my Hakko for 16 years and it’s just starting to now be weird where the cord doesn’t want to stay plugged in, but it still works i just have to jiggle it. i wouldn’t buy anything else. if they sold merch, i’d buy a shirt.
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TLDR: The specific acoustic impedance of the composite is 0.72 × 10⁶ rayl when the HGM content is 20 wt%, 70% lower than that of the epoxy resin. The minimum acoustic attenuation coefficient of the composite is 1.35 dB cm⁻¹ when the HGM content is 15 wt%. The acoustic response amplitude in the composite with 20 wt% HGMs is 76% less than that in the epoxy resin in the acoustic transmission test.
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https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10220926/ Better link
ncbi.nlm.nih.gov
With the development of the integrated circuit and chip industry, electronic products and their components are becoming increasingly miniaturized, high-frequency, and low-loss. These demand higher requirements for the dielectric properties and other aspects ...
