nice article!steanze wrote:This is a fun article about yixing and pores:
https://www.researchgate.net/publicatio ... to_1911_AD
just a bit of peer review
1) interesting though, because if they assessed ming to qing yixing, most are excavated, and once buried, the porosity of the material will change, so will the composition (absorbing minerals from the surrounding and also losing some of their own through leaching), the authors could have discussed this
2) the temperatures in table 3 seem quite absolute a figure, the authors should have disclosed further how they discerned or inferred the firing temperatures
3) seems to put forward the concept of the teapot being "absorptive".. but i would rather think of tea pots as "catalytically active" than behaving like a sponge