n. 7, Ottobre 2003 - Giulio Natta

H
C ]
n
CH3 H
H H
H H
H H
H H
H H
H H
H H
H H
H
[ C C ]
H
H
[ C C ]
H H
C ]
n
CH3 H
n
CH3 H
H
CH3
[ C C ]
H
[ C C ]
H H
C ]
n
CH3 H
n
CH3 H
H
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
CH3
[ C C ]
H
[ C C ]
H H
C ]
n
CH3 H
n
CH3 H
H
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
CH3
[ C C ]
H
[ C C ]
H H
C ]
n
CH3 H
n
CH3 H
H
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
CH3
H
[ C C ]
H
[ C C ]
H H
C ]
n
CH3 H
H
n
CH3 H
H
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
CH3
H
[ C C ]
H
[ C C ]
H
C
CH3
]
n
n
CH3 H
H H H
[ C C ]
n
[ C C ]
H CH3 H H H CH3 H H H
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
CH3 H H H CH3 H
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
CH3
H
[ C C ]
n
n
[ C C ]
H CH3 H H H CH3 H H H
n
H
H
[ C C ]
H
H
[ C C ]
CH3
n
H
n
CH3 H
H
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
CH3 H H H CH3 H
n
[
C
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
H
[ C C ]
n
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H
[ C C ]
n
n
[
C
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
C
CH3
]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
C
Direttore
] [ C C responsabile
] [ C C ]
n Maria Licia n Zuzzaro
n
CH3 H H H CH3 H H H CH3 H
Comitato di redazione
[ C C Giulio ] [ Ballio C C ] C
n
n
Giovanni Azzone
H H CH3 Adriana H H Baglioni H CH3 H H H
Michele Gasparetto
C ] [ C C ] [ C C ]
n Carlo Ghezzi n
n
CH3 H H
Roberto
H
Negrini
CH3 H H H CH3 H
Mauro Santomauro
[ C C Giancarlo ] [ CSpinelli
C ] C
n
n
Anna Zaretti
H H CH3 H H H CH3 H H H
C
CH3
]
n
[ C C ]
n
[ C C ]
[ ]
[ C ]
n
[ ]
Progetto C C grafico
Sit.com n
C
H
Allessandro H Deserti
CH3 H H
Stefano Mandato
H
CChiara Rolfini C C
n
[ ]
Stampa CH3 H H H CH3 H
Up. point S.r.l.
[
via CMangiagalli, C ]
18 C
20133 Milanon
H H CH3 H H H
n
[ C C ]
[ C ]
n
[ ]
n
n
Milano,
[ C Ottobre C 2003.
] [ C C ]
[ ]
n
H H Tutti i CH3 Hdiritti Hriservati
H CH3 H
al Politecnico di Milano.
C
C C
C
n
[ ]
n
n
[ C C ]
n
n
[ C C ]
n
[
C
[ C C ]
CH3 H
Registrata
H H presso CH3 H H H CH3 H H H CH3 H H H CH3 H H H
il Tribunale di Milano
C con C il n° 813 del C13.11.1987
C
C C
C C
C C
n
[ ]
n
[ ]
n
[ ]
H H CH3 H H H CH3 H H H CH3 H
[ C ]
n
[ C C ]
n
n
[
C
[ ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
CH3 H H H CH3 H H H CH3 H
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H
C
CH3
]
POLITECNICO
RIVISTA DEL POLITECNICO DI MILANO
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[
C
[ C C ]
H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H CH3 H H H
[ C C ]
n
7. 2 0 0 3
[ C C ]
n
[ C C ]
n
[ C C ]
n
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[ C C ]
[ C C ]
n
n
[
C
[ C C ]
n
n
n
n
n
n
n
n
n
n
n
n