Nnoma

Nnoɔma ahodoɔ ahodoɔ a wɔakyekyɛ mu denam microstructure so. Fi soro benkum so kɔ  no kwan so: dade a wɔde yɛ aduanenoa ade ( dade ), nhwiren nkukuo a wɔde dɔte ayɛ ( dɔte ), plastic ( polymers ), ne nnua a wɔde ayɛ ntoma ( composites ).**Nnoɔma** yɛ ade anaa nnoɔma a wɔadi afra a ɛyɛ ade . Nnoɔma bɛtumi ayɛ nea ɛho te anaasɛ ɛho nte, nnoɔma a nkwa wom anaasɛ ɛnyɛ nkwa. Wobɛtumi agyina wɔn honam fam ne nnuru su so akyekyɛ nnoɔma mu, anaasɛ wɔn asase mu mfitiase anaa abɔdeɛ mu dwumadie so. Nnoɔma ho nyansahu yɛ nnoɔma, ne su ne sɛnea wɔde di dwuma ho adesua.

Wobɛtumi ayɛ nnoɔma a wɔde yɛ nnoɔma no ho adwuma wɔ akwan ahodoɔ so de anya wɔn su so nkɛntɛnso, denam ahote, nsusue anaa nnoɔma afoforɔ a wɔde bɛba so. Wobetumi de nnoɔma a wɔde yɛ nnoɔma foforɔ ayɛ nnoɔma foforɔ denam nnoɔma a wɔde yɛ nnoɔma so .

Wɔ nnwuma mu, nnoɔma yɛ nnoɔma a wɔde yɛ nnoɔma a wɔyɛ de yɛ nnoɔma anaa nnoɔma a ɛyɛ den kɛseɛ.

## Abakɔsɛm mu nnoɔma

Nnoɔma a wɔde yɛ adesamma abakɔsɛm ho nhyehyɛeɛ. Nhyehyɛeɛ a na ɛwɔ hɔ ansa na abakɔsɛm reba ( Abo Mmere, Kɔberɛ Mmerɛ, Dade Mmerɛ ) no, abakɔsɛm mfeɛ dii akyi: da berɛ wɔ afeha a ɛto so 19 mu, polymer berɛ wɔ afeha a ɛdi hɔ no mfinimfini (plastic bere) ne silicon berɛ wɔ fa a ɛto so mmienu no mu.

## Nkyekyɛmu a wɔde di dwuma denam dwumadie so
Wobetumi akyekyɛ nnoɔma mu kɛse sɛnea wɔde di dwuma, sɛ nhwɛsoɔ no:

* Wɔde adansi nneɛma na ɛyɛ adansi
* Wɔde nneɛma a wɔde siw adan ano na ɛma ɔhyew kɔ so tra adan mu
* Wɔde nneɛma a ɛmma ogya ntumi nhyew di dwuma de yɛ nneɛma a ɛyɛ hyew kɛse
* Wɔde nuklea nneɛma na ɛyɛ nuklea ahoɔden ne akode
* Wɔde ahunmu nneɛma di dwuma wɔ wimhyɛn ne ahunmu nneɛma afoforo mu
* Wɔde biomaterials di dwuma ma application ahorow a ɛne nhyehyɛe ahorow a nkwa wom di nkitaho

Nnoɔma a wɔpa yɛ ɔkwan a wɔfa so hu nnoɔma a ɛsɛ sɛ wɔde yɛ adwuma bi a wɔde ama.

## Nkyekyɛmu a wɔahyehyɛ no sɛnea wɔahyehyɛ no
Nnoɔma nhyehyɛe a ɛfata no wɔ tenten nsenia soronko a ɛgyina nnoɔma no so. Wobetumi de microscopy anaa spectroscopy ahu sɛnea nnoɔma bi te ne sɛnea ɛte .

### Nneɛma nketenkete a wɔde yɛ nnoɔma
Wɔ mfididwuma mu no, wobetumi akyekyɛ nnoɔma mu sɛnea wɔn nhyehyɛe nketenkete te:  : 15–17 

* Ceramics : nneɛma a ɛnyɛ dade, a ɛnyɛ abɔde mu nneɛma a ɛyɛ den
* Glasses : nneɛma a ɛyɛ den a ɛnyɛ nsɛ
* Metals : nnuru a ɛho tew anaasɛ wɔaka abom a nnuru pɔtee bi a ɛka bom yɛ adwuma
* Polymers : nneɛma a egyina carbon anaa silicon nkɔnsɔnkɔnsɔn atenten so
* Nneɛma a wɔde afrafra: nneɛma pii a wɔaka abom, sɛ nhwɛso no, nneɛma a wɔabom ayɛ .

### Nhyehyɛe a ɛso sen saa
Metamaterial yɛ adeɛ biara a wɔayɛ no sɛnea ɛbɛyɛ a ɛbenya agyapadeɛ a ɛnhu wɔ nnoɔma a ɛwɔ abɔdeɛ mu mu, mpɛn pii no denam nnoɔma pii a wɔde bɛka abom ma ayɛ ade a wɔabom ayɛ ne / anaasɛ wɔbɛhyehyɛ nsusueɛ, geometry, kɛseɛ, ɔkwan a wɔfa so ne nhyehyɛe no ma wonya agyapadeɛ a wɔpɛ.

Wɔ foam ne ntoma mu no, nnuru a wɔde yɛ no mfa nnoɔma a wotumi hu ntɛm ara ho kɛseɛ te sɛ nnoɔma akɛseɛ mu nnoɔma: ntokuru a ɛwɔ foam mu, ne nwene a ɛwɔ ntoma mu.

## Nkyekyɛmu a ɛfa agyapadeɛ ho

### Mfidi a wɔde yɛ adwuma
Mfididwuma mu nnoɔma na ɛkyerɛ sɛnea ade bi yɛ n'ade wɔ tumi ahodoɔ a wɔde di dwuma ho .

Nhwɛsoɔ ahodoɔ bi ne:

* Nneɛma a ɛyɛ den
* Ahoɔden
* Toughness a ɛyɛ den
* Nneɛma a ɛyɛ den

### Ɔhyew ho nnoɔma
Nnoɔma bɛtumi asɛe anaasɛ asakyera wɔn su wɔ ɔhyew ahodoɔ mu. Ɔhyew  nso bi ne ade no ɔhyew a ɛkɔ ne ɔhyew tumi, a ɛfa ɔhyew ahoɔden a ade no de kɔ baabi foforɔ na ɛkora so ho.

### Agyapade afoforɔ
Wobɛtumi de nnoɔma atoto ho na wɔakyekyɛ mu denam dodoɔ biara a wɔde susu wɔn nneyɛeɛ ho wɔ tebea ahodoɔ mu. Nnoɔma foforɔ a ɛda nso ne sɛnea nnoɔma no yɛ adwuma wɔ aniwa, anyinam ahoɔden, ne magnetic mu.  : 1 . 5–7 

## Hwɛ nso

* Hyle, Hela asɛmfua, a ɛfa nneɛma ho nyansapɛ ho
* Asɛm
* Category:Nneɛma a wɔde yɛ adwuma

## Nsɛm a wɔde gyinaa so

## Abɔnten so nkitahodie ahodoɔ