Pauda Hao Hoemi, ʻo ia ka microstructure ʻoluʻolu a porous, like me ka sponge, me ka ʻili nui.

Hoʻemi ʻia ka pauka haohiki ke hoʻohana ʻia i loko o: nā huahana metallurgy pauka, nā lāʻau hoʻoheheʻe, nā mea hoʻohaʻahaʻa i ka synthesis kemika organik, a me nā mea friction.

I loko o nā mea friction, hiki iā ia ke hoʻopaʻa i ke koena friction. Maikaʻi kona ʻano porous i ka hōʻemi ʻana i ka leo braking i nā huahana semi-metallic friction material. Hiki iā ia ke hoʻololi i ka fiber kila i nā kāmaʻa kaʻa kaʻa asbestos-free, ʻoi aku ka maikaʻi o ka ikaika mechanical a me nā waiwai friction. 

Hiki iā mākou ke hāʻawi i nā huahana pae like ʻole, hauʻoli hoʻi e hāʻawi i nā huahana i hoʻopilikino ʻia i kā mākou mea kūʻai nui mai ka honua holoʻokoʻa.