The RFPA(Rock Failure Process Analysis) code is used to carry out the numerical test using ring specimen as a medium to determine the indirect tensile strength of rock.
用岩石破坏过程分析数值软件(RFRA)对圆环试样用于岩石间接抗拉强度的测试过程进行数值试验·探讨了圆环内孔直径对于试样破裂模式及其强度测试结果的影响,阐明了不同内孔直径时岩石试样的破裂机制,并对该方法在实际应用中存在的问题进行了解释·数值试验得到的破裂模式和峰值强度与试验结果表现出较好的一致性·基于以上数值试验结果,提出了用开裂载荷来计算岩石间接抗拉强度的新的试验方案
The annular specimens were prepared with ABS/SBS.
采用(丙烯腈/丁二烯/苯乙烯)共聚物/(苯乙烯/丁二烯/苯乙烯)共聚物(ABS/SBS)材料成型了圆环状试样,使用自行设计的试验装置对环状试样进行疲劳试验,分析比较在环状下的断口形态学,测试出不同含量SBS对ABS环状试样在不同应力和频率下的裂纹扩展速度及断口形貌。
Development of a small size deduster of circle pointed ends pulsed corona plasma;
小型圆环状尖端脉冲电晕等离子体除尘器的研制
A better solution of storing both the railway network structure and the wagon routing is put forward, which improves the speed of caculating the wagon routing.
在计算车流径路时,铁路环状图的存储是最重要、最复杂的部分。
" Rubber, vulcanized or thermoplastic--Determination of compression stress relaxation(rings)"
GB/T13643-1992硫化橡胶或热塑性橡胶压缩应力松弛的测定环状试样
RESEARCH ON THE PROFILE OF THE FATIGUE OF ANNULAR SPECIMEN OF ABS/SBS
环状ABS/SBS试样疲劳破坏断口分析
Plastics--Standard atmospheres for conditioning and testing
GB/T2918-1998塑料试样状态调节和试验的标准环境
FRACTURE TOUGHNESS MEASUREMENT OF CAST MAGNESIUM ALLOY BY CYLINDRICAL SPECIMEN WITH RING-SHAPED CRACK
用环状裂纹圆柱试样测定铸镁合金的断裂韧度
THE SUBSTITUTE MUST CARRY OUT224 TIMES CYCLE AGAIN.
更换后的试样再进行224次循环试验。
Study on the Fatigue Fracture Behavior of the ABS Annular Specimen;
ABS环形试样疲劳开裂行为的研究
large snake mackerel with rings like spectacles around its eyes.
大型蛇鲭，眼睛周围有眼镜一样环状物。
Jeff: Wang Ping, how about we have a try of the car on the fourth ring road today?
杰夫: 王平，今天我们一起上四环试试车，怎么样?
Study of Method Measuring Poisson's Ratio of Cyclic Triaxial Specimens
循环三轴试验土样泊松比测试方法研究
The Design of Main Seal Ring Used in Expansion Ring Testing Device for Pipeline
管道用胀环试样试验台主密封圈的设计
EFFECT OF THE SAMPLE STATE ON DECHROMIZATION OF Cu-Cr ALLOY
试样状态对Cu-Cr合金脱铬腐蚀的影响
Temperatures and humidities for conditioning and testing of paint specimens
GB9278-1988涂料试样状态调节和试验的温湿度
DISCUSSION ON CONTACT SITUATION OF SPECIMEN WITH SUPPORTS IN HOPKINSON BAR THREE-POINT BENDING TEST
Hopkinson杆三点弯曲试验中试样与支座接触状态分析
Test method for ring bendability of pipeline coatings
管道防腐层环状弯曲性能试验方法
Effects of Environment on Enterprise Financial Status;
试论环境问题对企业财务状况的影响
Discussion on Core Competitiveness of Environment Testing Services and Their Present Situation
环境试验服务现状及核心竞争力分析
Analysis of Current Status of the Management Technologies of Natural Environmental Test Site Networks in Foreign Countries
国外自然环境试验站网管理现状分析
The LIBS-ELITE can be used in applications that range from education to environmental sampling to forensic sample testing.
ELITE的应用范围为从教育到环境取样到辩论试样测试。