Sintering Bonding Process with Ag Nanoparticle Paste and Joint Properties in High Temperature Environment

Figure 5

Optical and SEM top fracture surfaces of the joints bonded at different pressures: optical microscope at low magnification (a); 0 MPa (b); 2 MPa (c); 5 MPa (d); 7.5 MPa (e); 10 MPa (f).

(a)

(b)

(c)

(d)

(e)

(f)