M=M'
- 잉여가치(surplus-value) 즉, M'-M>0은 불가능
- 자본주의의 마법 : 특수한 일용품인 노동력의 착취
- Exchange-value of labor (노동자의 가격 : 임금) < Use-value of labor (노동의 결과인 상품-임금)
- 잉여가치 (use-value of labor - exchange-value of labor)를 창출하고 극대화하기 위해
필수적인 자본계급의 착취
of-the-art Materials
`휴대폰 소재의 진화` 어디까지…
'스칸듐,탄소섬유,강화유리,옥수수 전분까지….'
휴대폰 소재가 진화하고 있다. 지금까지 휴대폰 외장재는 가공이 편리하고 색상 구현력이 뛰어난 플라스틱이나 알루미늄 합금 등이 주로 쓰였다. 하지만 외부 충격에 약하다는 단점이 지적되면
Materials
There can be carbons which are not contacted with conducting additives.
These carbons only occupies volume. ‘dead volume’
Stable conductivity can be achieved by coating
Advantages of Mild Oxidation of Graphite
What happens to Graphite?
Nanochannels or micropores are made.
Effects of Mild Oxidation.
Micropores acts as ‘reservoirs’ for lithium ions sto
materials
One of the defining characteristics of living organisms is their inherent ability to repair physical damage. A growing trend in biomimicry is the creation of non-living structural materials that also have the capacity to heal themselves when cut, torn or cracked. Self-healing materials which can repair damage without external human intervention could give manufactured goods longer li
Crosstalk among neighboring interconnects
Capacitive crosstalk roughly proportional to kc=CIMD /CILD
⇒ Mainly fixed by the aspect ratio of lines and vias
⇒ Crosstalk level increases at each new generation
Induces delay uncertainty
A low-κ dielectric materials with a dielectric constant less than the dielectric constant of silicon dioxide, κ<4
First low-κ was applied at the