... technique can improve the comfort and flexibility of amputees through the use of a socket that is built via the direct method. Design/methodology/approach Six flexible inner socket samples were fabricated with varying weight fractions of rice husk ash-to-silicone rubber. The tensile strength...

... to yield a solid Prussian blue pigment by co-precipitation (Gautam et al., 2018 ; Samain et al., 2013b). The direct method and indirect method are the two different synthesis processes usually followed (FitzHugh, 1997 ; Grandjean et al., 2016 ; Samain et al., 2013b...