Adaka mu fononoo .

Nneɛma a Wɔde Yɛ Nhwehwɛmu ne Nkɔso:

Wɔde di dwuma de sua nneɛma ahorow a ɛwɔ ɔhyew a ɛkɔ soro, a nkuku, dade, ne nneɛma a wɔde afra ka ho. Nhwehwɛmufoɔ bɛtumi ahwehwɛ phase nsakraeɛ, ɔhyeɛ a ɛgyina, ne microstructural nsakraeɛ mu.

Sintering: .

Wɔde fononoo no di dwuma wɔ sintering nhyehyɛe no mu de bɔ ade bi mu nneɛma nketenkete bom na ɛbom wɔ ɔhyew a ɛkɔ soro mu, ɛma ɛyɛ den, ahoɔden, ne nneɛma afoforo a ɛwɔ hɔ no tu mpɔn.

Ɔhyew a wɔde yɛ aduru:

Wɔtaa de di dwuma wɔ dade mu de yɛ dade a wɔde yɛ ɔhyew ne nneɛma a wɔde afra mu de sesa wɔn su te sɛ nea ɛyɛ den, nea ɛyɛ den, ne nea ɛma anyinam ahoɔden kɔ mu. Nneɛma a wɔyɛ no bi ne annealing, tempering, ne nea ɛkeka ho.

Powder metallurgy: .

Wɔde di dwuma ma sintering metal powders ma ɛyɛ nneɛma a ɛyɛ den a ɛwɔ nsusuwii ne nhyehyɛe a ɛyɛ nwonwa. Powder metallurgy a wɔde di dwuma no bi ne gears, bearing, ne nnwinnade a wɔde twitwa nneɛma.

Nneɛma a wɔde yɛ nkuku: .

Ɛyɛ papa ma ceramic nneɛma a wɔde bɛtow na ama wɔanya su a wɔpɛ te sɛ ahoɔden, den, ne porosity. Nneɛma a wɔde di dwuma no bi ne nnua a wɔde yɛ nnua, birikisi, ne dɔte a ɛkɔ anim a wɔde di dwuma wɔ ɛlɛtrɔnik ne ahunmu.

Crystal nyin:

Wɔde di dwuma wɔ ahwehwɛ nyin ho sɔhwɛ ahorow mu de yɛ nneɛma te sɛ silicon, gallium arsenide, ne quartz ahwehwɛ biako pɛ. High-temperature tebea a fononoo no de ma no ma crystals a ɛwɔ ahoɔden a ɛwɔ su pɔtee bi no nyin yɛ mmerɛw.

Ɔhyew mu porɔwee nhwehwɛmu:

Wɔde di dwuma wɔ aduruyɛdan ahorow mu de yɛ ɔhyew mu porɔwee ho nhwehwɛmu, te sɛ thermogravimetric analysis (TGA), baabi a wɔma nhwɛsode ahorow no yɛ hyew de hwehwɛ mu duru a ɛso tew ne nnuru mu nsakrae mu.

Ashing: .

Wɔde di dwuma ma ashing organic samples de kyerɛ nsõ a ɛwɔ mu ne nea ɛwɔ mu. Nea ɛka nsõ ho ne ɔhyew a ɛkɔ soro wɔ wim tebea a wɔahyɛ so mu ma ɛhyew nneɛma a nkwa wom, na ɛma nneɛma a nkwa nnim nkae.

Nneɛma a atwa yɛn ho ahyia ho sɔhwɛ:

Wɔde di dwuma wɔ nneɛma a atwa yɛn ho ahyia ho nyansahu mu ne nhwehwɛmu a wɔde di dwuma ahorow, a nea ɛka ho ne asase mu nhwɛsode a wɔsɔ hwɛ, efĩ a wɔhwehwɛ mu, ne nneɛma a nkwa wom a ɛporɔw ho ade.

Nneɛma pa a wɔde di dwuma wɔ nneɛma a wɔyɛ mu:

Wɔde di dwuma wɔ nnwuma te sɛ ahunmu, kar, ne ɛlɛtrɔnik mfiri mu de hwɛ nneɛma ne nneɛma a ɛwom no so yiye de hwɛ hu sɛ wotumi de ho to so, ɛyɛ pɛpɛɛpɛ, na ɛyɛ adwuma.

Nhomasua atirimpɔw ahorow:

Wɔde di dwuma wɔ nhomasua asoɛe ahorow a wɔde kyerɛkyerɛ nneɛma ho nyansahu, nnuruyɛ, ne mfiridwuma ho adwene a ɛfa soro-temperature processes ne laboratory techniques ho.