/

"

VI$N RAN LAM KHOA HQC VACONG NGH$ VI$T NAM

VIEN NGHIEN crru vA UNG. DVNG CONG NGH~

NHA TRANG Khanh Hoa, ngay 16 thdng 7 nam 2018

BAo cAo CONG KHAI TINH HINH THUC HIEN NHIEM VU. . . .KHOA HQC CONG NGH~

1. Ten nhiem vu: Nghien ciru cong nghe chS tao lap phu nano Zr02/silan

tren thep lam lap nSn cho son tinhdien.

2. Ten chu nhiem nhiem vu, cac thanh vien thuc hien chinh, thu ky khoa

hoc:

Chu nhiem nhiem vu: TS. Pham Trung San

Thu ky khoa hoc: CN. Nguyen Hoang

Cac thanh vien tlnrc hien chinh:

ThS. Truong Anh Khoa

TS. r.e Ba Thang

CN. Nguyen Hoang

3. Muc tieu cua nhiem vu: Dira ra cong nghe tao mang nano Zr02/silane

tren kim loai lam nen cho son tinh di~n co dQ ben, dQ barn dinh mang

son cao thay thS lap phot phat kern nh~m giam thiSu 0 nhiem rnoi tnrong

moi tnrong, tiSt kiem nguyen, nhien vat lieu va giam gia thanh trong

cong nghe son phu.

4. Cac nQi dung nghien ciru chinh phai thirc hien:

NQi dung 1: L\Ia chon va khao sat anh huong cua nong dQ mot s6

phu gia vo co ( Zn, Sn, Cu, F-, N03-) dSn chftt IUQ'Ilg mang Zr02 tren

thep

NQi dung 2: L\Ia chon va khao sat anh htrong nong dQ mot s6 phu

gia hfru co dSn chftt IUQ'Ilglap phu Zr02 tren thep

NQi dung 3: Nghien ciru lira chon silane tao lap phu Zr02/silane

trong mot dung dich va danh gia dac trung tinh ch~t cua mango

, NQi dung 4: Nghien ciru tao lap phu Zr02 bang phuang phap hai

dung dich va danh gia d~c trung tinh chat cua mang

NQi dung 5: Xac dinh hinh thai, c~u true, thanh phan, dQ day cua

lap phu Zr02/silane, dQ barn dinh cua mang son tren thep (03 loai silane

a 03 nong dQkhac nhau).

NQi dung 6: Xac dinh va so sanh qua trinh an mon diroi lap son cua

lap phu Zr02/silane so voi xu ly b~ng photpat kern bang phuang phap

gia t6c theo ASTM B117 va phuang phap tang tro dien hoa.

NQi dung 7: Xac dinh va so sanh qua trinh an mon diroi lap son

cua lap phu Zr02/silane va photpat kern bang phuang phap thir nghiem

tu nhien tai vung te mroc bi~n va khong khi.

NQi dung 8: Xay dung quy trinh xu ly, cac thong s6 thich hop tao

mang Zr02/silane cho son tinh di~n va tri~n khai thir nghiem tai 01

doanh nghiep

Bao cao tang kSt

5. Thai gian thirc hien, phuang thirc khoan chi (dSn san pham cu6i cung

hoac khoan tirng phan):

Thai gian thirc hien: 24 thang (Tir thang 01 /2016 dSn thang 12/2017);

Phuang thirc khoan chi: khoan tirng phan.

6. Tang s6 kinh phi thirc hien: 500.000.000d (nam tram trieu d6ng)

Trong do: Kinh phi ill nguon ngan sach nha mroc diroc c~p co th~m quyen

phe duyet: 500.000.000d (nam tram trieu d6ng)

7. Cac san pham cua nhiem vu dff diroc c~p co th~m quyen nghiem thu,

danh gia va cong nhan:

+ San pham nghien ciru va phat tri~n cong nghe

- Thanh phdn dung dich t(;10mang Zr02/silane tren thep

- Qui trinh cong nghe tao lap phu nano Zr02/silane tren thep

+ Cong b6: 02 bai bao tren Tap chi Hoa hoc

- Khao sat anh huang thai gian nhung va pH din dgc trung

tinh chdt cua lap ti~n xu If; kich thuac nanomet oxit zirconi

tren thep CT3; Tap chi Hoa hoc, T. 55, s6 3e12 - 2017

- chi tao lop mang kep oxit zirconilsilane ti~n xu If; b~ mat

thep cho lop phu hiiu co; Tap chi Hoa hoc, T. 55, s6 3e12 -

2017

+Dao tao:

- Df1 dao tao 01 Thac sf baa v¢ ludn van thanh cong VaG thong

1212016

- Dang h6 tra 01 N'ghien cuu sinh

Chu nhiem nhiem vu

TS. Pham'Irung San