The fracture toughness(G_(ic))and fracture morphology of polyphenylene suifide(PPS)toughened with high performance thermoplastic bisphenol A polysulfone(PSF),polyetherketone with cardo group(PEK-C)have been studied.
研究了高性能热塑性树脂双酚 A 型聚砜(PSF)、酚酞型聚醚酮(PEK-C)增韧聚苯硫醚(PPS)的破坏韧性和破坏形态。
Objective: Our aim was to investigate the effect of 4 and 60℃ caloric test on fracture toughness of the adhesive resin during dentin bond.
方法 :选用临床常用的粘接性树脂 [如Super bondC&B (SB)和Panavia 2 1(PV)等 ]为对象 ,采用破坏韧性试验的方法 ,分别对冷热循环试验前后各粘接性树脂的破坏韧性加以测试比较 ,并观察其粘接面的破坏方式变化。
Objective:Our paper was to investigate the effect of inorganic filler contents on the adhesive strength and fracture toughness of adhesive resins on adhesion to dentin.
目的：探讨无机填料对粘接性树脂粘接强度与破坏韧性的影响，同时对４℃和６０℃冷热循环试验的影响进行探讨。
Research on fracture toughness of 2124 aluminum alloy;
2124铝合金超厚板断裂韧性的研究
Effects of heating temperature on the fracture toughness of macroporous alumina supports added Al powder;
热处理温度对金属Al增韧氧化铝多孔陶瓷支撑体断裂韧性的影响
Microstructure and fracture toughness of directionally solidified Al_2O_3/YAG/ZrO_2 eutectic ceramics by laser zone remelting;
激光区熔定向凝固Al_2O_3/YAG/ZrO_2共晶自生复合陶瓷的显微组织与断裂韧性
Conclusions Indulging the diagnosis that the ligament bursts after the dish of spiral CT to between the lumbar vertebra is protruding has the fixed guidance meaning to clinical.
结论:螺旋CT对腰椎间盘突出症后纵韧带破裂有诊断价值,对临床有一定的指导意义。
Objective The purpose Appraising spiral CT's convention scanning to combine thin layer of target scanning and arrow form bit to rebuild,whether or not the vertical ligament burst the diagnosis value after the dish is protruding to between the lumbar vertebra.
评价螺旋CT常规扫描结合薄层靶扫描及矢状位重建,对腰椎间盘突出后纵韧带破裂的诊断价值。
Effect of Posterior Cruciate Ligament Rupture on the Biomechanics of Lateral Collateral Ligament
后交叉韧带断裂对外侧副韧带生物力学的影响
Arthroscopic reconstruction of ruptured cruciate ligament of knee
关节镜下膝关节交叉韧带断裂重建术
CRACK-TIP FRACTURE STRESS UNDER GENERAL YIELDING OF LIGAMENT
韧带全面屈服之后的裂纹顶端断裂应力
EFFECT OF ANTERIOR CRUCIATE LIGAMENT RUPTURE ON BIOMECHANICS OF LATERAL COLLATERAL LIGAMENT
前交叉韧带断裂对外侧副韧带生物力学影响的研究
The Characteristics of Structural Deformation for the Lingxia Ductile shear zone of Nenjing-Balihan Fault Belt in Northeastern China
嫩江—八里罕断裂带岭下韧性剪切带变形特征
Study on the Anatomic Relationship of ACL and PCL and the Effect of ACL Rupture on the Biomechanics of PCL;
前、后交叉韧带解剖相关性及前交叉韧带断裂对后交叉韧带生物力学影响的研究
TIP STRUCTURES OF THE WESTERN SEGMENT OF SURFACE RUPTURE ZONE OF THE M_S 8.1 WEST OF KUNLUN MOUNTAIN PASS EARTHQUAKE
昆仑山口西8.1级地震西破裂带尾端破裂特征
T,ear of the Lateral Collateral Ligament of the Knee--32 Operative Case Report
膝关节外侧副韧带断裂——附32例手术病例分析
Une nouvelle méthode de réparation pour la rupture du ligament articulaire--Suture percutanée
关节韧带断裂的一种新缝合法—经皮缝合法
BIOMECHANICAL STUDY OF EFFECTS OF ALAR LIGAMENTS TRANSECTION ON THE STABILITY OF THE OCCIPITO-ATIANTO-AXIAL COMPLEX
翼状韧带断裂对枕颈部稳定性的生物力学评价
MRI Diagnosis of Tears of Knee Anterior Cruciate Ligament;
膝关节前交叉韧带撕裂的MRI诊断及分析
Natural Bio-photonic Structure in the Ligament of Marcia Hiantina
裂纹格特蛤韧带中的天然生物光子结构
Operative treatment of ankle fracture with deltoid ligament disruption
伴三角韧带完全断裂的踝关节骨折的治疗
Surgery for Rupture of Knee Medial Collateral Ligament:Clinical Analysis of 62 Cases
膝内侧副韧带断裂手术治疗62例临床分析
Biomechanical Effect of Rupture of Posterior Cruciate Ligament on Lateral Meniscus
后交叉韧带断裂对外侧半月板生物力学的影响
Biomechanical evaluation of modified Herbert screw as suture anchor in repairing patellar ligament
改进Herbert螺钉修复髌韧带断裂的实验研究