Sentence examples for hardness less from inspiring English sources

The films showed hardness less than 35 GPa and Young's modulus in the range of 220 250 GPa.

Among these binders, Al-alg and Ba-alg both present their Vickers hardness higher than 32.0 HV while other M-alg binders show Vickers hardness less than 25.5 HV.

Most of the water samples of the area of study were soft with hardness less than 75mg/LL.

The materials should have the hardness less than 7 in Moh's scale and humidity less than 6 percent.

Three-ring Micro Powder Mill is for super-fine grinding materials with hardness less than 6 in Moh's scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble,talcum, barite, gypsum, dolomite, bentonite mud,mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on.

Distinct chemical resistance, higher hot hardness and less interaction with almost all production relevant materials than most hard coatings are the main success factors of Al2O3 films.

A kind of lace made from satin-back crepe heated to a biscuit hardness was less successful, in my view.

The maximum prediction error for surface hardness is less than 1.6%.

Comparing to some domestic Chinese hardwood species, SD plywood possessed greater surface hardness with less average density.

It was observed that, Al2O3-40%TiO2 coated substrates exhibits superior erosion resistance as compared to un-coated substrates due to higher hardness and less coating porosity.

Despite the overall improvement in the film bioactivity and tribo-mechanical behavior, the AHT elastic modulus is only 2% of the pristine Ti whereas hardness is less than 1%.