编辑: 牛牛小龙人 2019-07-02

6 3 ) . 〔

4 〕 B r it . P a t . ,

1 ,

0 5

5 ,

9 1

4 (

1 9

6 7 ) . 〔5 〕 U .

5 . P a t . ,

3 ,

9 5

1 ,

3 2

8 (

1 9

7 6 ) . 〔

6 〕 T h o m P s o n W . T . , G o a d D . G . W . , C a n . J . C he m . ,

54 (

1 9

7 6 ) , P

3 3

42 . 〔

7 〕 张启运 , 郑朝贵 , 刘淑棋 , 金属 学报 ,

15 (

19 7

9 ) , p i o g . 本工作得到柳厂及 陈宝定总工 程 师的支持和赞助 , 谨此致谢 ,

1 58 焊接学报THESO L U T ION SYN T H E S IS O F P O T A S SI U M F L U O A L U M IN A T E F L U X A N D IT S B R AZ N I G M E CH AN I SM Z无翻gQ勿瀚 , L: '

u Sh忿住i (刀时方 犯g 决扣叮` 仰)召口. N 如南20 g ( D a 一h a Ra d1 '

O I s t 朋e t M翻.afc才:,e,,

Befj份g ) A b

3 t t . C t A ・ s o lu t f o n s y n th e s is r a n g m g m e th o d o f f r o m

0 . 1产Pordu e in g K

3 A I F . 一K A I F

4 e u *e e t ie w i th P a r t ie le s 证tos拌 i n dia m e l e r w ih t o u t g r in din g , h a s be e n m a de s u e e e S S f u lly by t he r e a e t io n o f A I (O H )

3 w it h K O H s o lu t io n f o lf o w e d by a e id返in g w ih t H F . N o f r e e K F w a s f o u n d i n t he p r o du e t . T he br a z in g m e e ha n is m o f t h is t y Pe o f i f u x ha s a ls o be e n in v e s t ig a e t d . E v i d e n e e in di c a e t s

5 1 e o n a t m in a t f o n 坛easilyearrie d i n o t t h e p o r du e t f o r m s ilie o n e o n a t in i昭ho lde r 一wall in a n y k in d o f s y n h t e s is e t n h t o d . H o w v e e r , h t e dis s o lv e d

5 1 , t ho u h g o fe t n n e g le e e t d , P la y s t he r o le o f in e t f r a e运1 s u f r a e a t n t d u r in g ba r z i n g . y e 尽purePoatssiumflu o a lu m in a e t 伽x止eerfreeform51,onhteohterhand,15la e k访9in ba r z in g a e t i v iy t . T he i s o t he r m i c th e r 一mogarvimeytrda t a s ho w t ha t t he S I F 一de e o m p o s e d f r o m l he K Z S I F o a d d it io n o r p r o du c e d by h t e r e a e t f o n o f f lu x w it h ho lde - - r w a ll m a y be : a t b i l 让e d by A I F

3 . Pe 比a P s h t is

15 d u e o t t he f o r m a t i o n o f e e r t a in e o m P o u n ds like m K F . 认I F : 一psiF;

in t he flu x . ........

下载(注:源文件不在本站服务器,都将跳转到源网站下载)
备用下载
发帖评论
相关话题
发布一个新话题
大家都在看的话题