Sia Nemat-Nasser Honored Again for Contributions to Materials Science  

Since being inducted into the prestigious National Academy of Engineering in 2001, Sia Nemat- Nasser, professor of mechanical and aerospace engineering, has been honored again with the 2002 William Prager and Nadai Medals. He  has also been elected Life Fellow of the ASME this year

The William Prager Medal is given by the Society of Engineering Science (SES) for outstanding research contributions in theoretical and experimental solid mechanics. Interestingly, Prager was a prominent engineer who started the solid mechanics group at UCSD in the early 1960s and originally hired Nemat- Nasser

The American Society of Mechanical Engineers’(ASME) Nadai Medal honors research contributions which have broadened the field of materials engineering

Among other research endeavors, Nemat-Nasser, who currently directs UCSD's Center of Excellence for Advanced Materials (CEAM), is using a recent $2.5 million MURI grant to develop light-weight structures made of shape-memory alloys that can regain their shape once deformed. He and his coworkers are combining these alloys with super-elastic foams containing hollow glass beads for even greater malleability and energy absorption

Nemat-Nasser is also developing a self-healing composite material that is transparent to electromagnetic waves at select frequencies. “This composite material contains a polymer matrix that can repolymerize its broken covalent bonds and heal at the molecular level,” explains Nemat-Nasser. Thin strands of copper woven into the fiber provide electrical and thermal conductivity and increase the rate of polymerization as heat circulates through the material. Nemat- Nasser says the material, reinforced with Kevlar fibers, is very lightweight and exhibits superb strength and ductility

In addition to his recent research career achievement awards, Nemat- Nasser received (for the third time) the Best Teacher Award from the Mechanical and Aerospace Engineering graduating senior students

http://www.jacobsschool.ucsd.edu/faculty/faculty_bios/findprofile.pl?fmp_recid=141 

قابل توجه : پروفسور نعمت ناصر فرزند هنرمند بزرگ سینما ، مرحوم بانو رقیه چهره آزاد هستند.

موضوع انشاء : تابستان خود را چگونه گذراندید؟

فرزند کارمند شرکت نفت : ما رفتیم سوئیس ، بابا هی خرج کرد ما خوردیم و خندیدیم

فرزند کارمند بانک : ما رفتیم دبی ، بابا هی خرج کرد ما خوردیم و خندیدیم

فرزند کارمند آموزش و پرورش : ما هیچ جا نرفتیم ، به ما سبد کالا نخود و لوبیا دادند. بابا هی خورد گو ...

ما خندیدیم

جای قهر و اخم ، خندیدم تو را

باز گفتی اشتباهت دیده ام

گفتمت باشد ، بخشیدم تو را

باز هم این قصه ات تکرار شد

با رقیبان رفتنت انکار شد

آنقدر رفتی که دیگر قلب من ، از تو و از عشق تو بیزار شد

Three things in life once gone never come back..... 1. Words   2. Opportunity   3. Time

Three things in life are never sure ….. 1. Dreams   2. Success   3. Fortune

Three things in life that make you a great person ….. 1. Hard work   2. Sincerity   3. Success

Three things in life are most valuable ….. 1. Love   2. Self respect   3. Friends

Three things in life must not be lost.....  1. Peace   2. Hope   3. Honesty

که تا اسمت رو گفتی شب جوون شد

که از رنگ صدات دریا شکفت و

نگاه من پر از رنگین کمون شد